Compare 401381 vs 402761
| Property | 401381 | 402761 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4013811 | 4027611 |
| Prime factorization | 401381 | 402761 |
| Divisors count | 2 | 2 |
| Divisors | 1, 401381 | 1, 402761 |
| Number of properties | 6 | 11 |
| Additive primes | 13420th | |
| Chen primes | 13699th | 13736th |
| Cousin primes (2nd member) | 3828th | |
| Happy primes | 5019th | |
| Isolated primes | 26340th | |
| Primes | 33959th | 34059th |
| Prime quadruplets (1st member) | 89th | |
| Prime quintuplet 1s (2nd member) | 20th | |
| Prime triplets (1st member) | 1467th | |
| Prime triplets (2nd member) | 1466th | |
| Sexy primes (1st member) | 7686th | |
| Sophie germain primes | 3608th | |
| Twin primes (1st member) | 3825th | |
| Ulam primes | 2443rd | 2451st |
| Roman numberals | ||
| Base 2 | 11000011111111001012 | 11000100101010010012 |
| Base 3 | 2021011202223 | 2021101110023 |
| Base 4 | 12013332114 | 12021110214 |
| Base 5 | 1003210115 | 1003420215 |
| Base 6 | 123341256 | 123443456 |
| Base 7 | 32611317 | 32651427 |
| Base 8 | 14177458 | 14225118 |
| Base 9 | 6715289 | 6734329 |
| Base 10 | 40138110 | 40276110 |
| Base 11 | 25462211 | 25566711 |
| Base 12 | 17434512 | 1750b512 |
| Base 13 | 11090613 | 11142813 |
| Base 14 | a63c114 | a6ac914 |
| Base 15 | 7dddb15 | 7e50b15 |
| Base 16 | 61fe516 | 6254916 |