Compare 401309 vs 401381
| Property | 401309 | 401381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4013091 | 4013811 |
| Prime factorization | 401309 | 401381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 401309 | 1, 401381 |
| Number of properties | 4 | 6 |
| Additive primes | 13415th | 13420th |
| Chen primes | 13696th | 13699th |
| Happy primes | 5019th | |
| Isolated primes | 26340th | |
| Primes | 33952nd | 33959th |
| Twin primes (1st member) | 3810th | |
| Ulam primes | 2443rd | |
| Roman numberals | ||
| Base 2 | 11000011111100111012 | 11000011111111001012 |
| Base 3 | 2021011110223 | 2021011202223 |
| Base 4 | 12013321314 | 12013332114 |
| Base 5 | 1003202145 | 1003210115 |
| Base 6 | 123335256 | 123341256 |
| Base 7 | 32606667 | 32611317 |
| Base 8 | 14176358 | 14177458 |
| Base 9 | 6714389 | 6715289 |
| Base 10 | 40130910 | 40138110 |
| Base 11 | 25456711 | 25462211 |
| Base 12 | 1742a512 | 17434512 |
| Base 13 | 11087c13 | 11090613 |
| Base 14 | a636d14 | a63c114 |
| Base 15 | 7dd8e15 | 7dddb15 |
| Base 16 | 61f9d16 | 61fe516 |