Compare 401309 vs 401507
| Property | 401309 | 401507 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4013091 | 4015071 |
| Prime factorization | 401309 | 401507 |
| Divisors count | 2 | 2 |
| Divisors | 1, 401309 | 1, 401507 |
| Number of properties | 4 | 5 |
| Additive primes | 13415th | 13425th |
| Chen primes | 13696th | 13701st |
| Happy primes | 5022nd | |
| Isolated primes | 26347th | |
| Primes | 33952nd | 33966th |
| Twin primes (1st member) | 3810th | |
| Roman numberals | ||
| Base 2 | 11000011111100111012 | 11000100000011000112 |
| Base 3 | 2021011110223 | 2021012021223 |
| Base 4 | 12013321314 | 12020012034 |
| Base 5 | 1003202145 | 1003220125 |
| Base 6 | 123335256 | 123344556 |
| Base 7 | 32606667 | 32614017 |
| Base 8 | 14176358 | 14201438 |
| Base 9 | 6714389 | 6716789 |
| Base 10 | 40130910 | 40150710 |
| Base 11 | 25456711 | 25472711 |
| Base 12 | 1742a512 | 17442b12 |
| Base 13 | 11087c13 | 1109a213 |
| Base 14 | a636d14 | a647114 |
| Base 15 | 7dd8e15 | 7de7215 |
| Base 16 | 61f9d16 | 6206316 |