| Additional information |
| Quasi-repdigit 5(2)w3 |
(47*10^2+7)/9 |
| Cofactor of Near Cullen/Woodall |
(513-1)*2^513-1 |
| Cofactor of Repunit base n |
(2^522-1)/(2-1) |
| Cofactor of Mersenne number |
2^522-1 |
| Cofactor of Repunit base n |
(2^1044-1)/(2-1) |
| Cofactor of Mersenne number |
2^1044-1 |
| Cofactor of Repunit base n |
(2^1566-1)/(2-1) |
| Cofactor of Mersenne number |
2^1566-1 |
| Cofactor of Repunit base n |
(2^2088-1)/(2-1) |
| Cofactor of Mersenne number |
2^2088-1 |
| Cofactor of Repunit base n |
(2^2610-1)/(2-1) |
| Cofactor of Mersenne number |
2^2610-1 |
| Cofactor of Mersenne number |
2^3132-1 |
| Cofactor of Near-repdigit (2)w7 |
(2*10^7+43)/9 |
| Cofactor of Home prime base 10 448 index 1 |
| Cofactor of Near-repdigit (3)w1 |
(10^13-7)/3 |
| Cofactor of Near-repdigit (4)w1 |
(4*10^96-31)/9 |
| Cofactor of Near-repdigit (5)w7 |
(5*10^77+13)/9 |
| Cofactor of Near-repdigit (7)w3 |
(7*10^41-43)/9 |
| Cofactor of Near-repdigit 1(7)w |
(16*10^86-7)/9 |
| Cofactor of Near-repdigit 5(9)w |
6*10^88-1 |
| Cofactor of Near-repdigit 8(9)w |
9*10^9-1 |
| Cofactor of Near-repdigit 5(3)w |
(16*10^73-1)/3 |
| Cofactor of Near-repdigit 8(1)w |
(73*10^54-1)/9 |
| Cofactor of Near-repdigit 8(3)w |
(25*10^92-1)/3 |
| Cofactor of Inverse home prime base 9 3732 index 1 |
| Cofactor of Greatest prime factor ^3+1 61 index 1 |
| Cofactor of Depression 7(2)w7 |
(65*10^69+43)/9 |
| Cofactor of Depression 7(4)w7 |
(67*10^66+23)/9 |
| Cofactor of Depression 9(1)w9 |
(82*10^48+71)/9 |
| Cofactor of Depression 9(5)w9 |
(86*10^89+31)/9 |
| Cofactor of Plateau 7(8)w7 |
(71*10^100-17)/9 |