Compare 400949 vs 400955
| Property | 400949 | 400955 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4009491 | 51 × 801911 |
| Prime factorization | 400949 | 5 × 80191 |
| Divisors count | 2 | 4 |
| Divisors | 1, 400949 | 1, 5, 80191, 400955 |
| Number of properties | 4 | 1 |
| Chen primes | 13688th | |
| Isolated primes | 26311th | |
| Primes | 33928th | |
| Semiprimes | 87761st | |
| Sexy primes (2nd member) | 7661st | |
| Roman numberals | ||
| Base 2 | 11000011110001101012 | 11000011110001110112 |
| Base 3 | 2021002222223 | 2021010000123 |
| Base 4 | 12013203114 | 12013203234 |
| Base 5 | 1003122445 | 1003123105 |
| Base 6 | 123321256 | 123321356 |
| Base 7 | 32566437 | 32566527 |
| Base 8 | 14170658 | 14170738 |
| Base 9 | 6708889 | 6710059 |
| Base 10 | 40094910 | 40095510 |
| Base 11 | 25426a11 | 25427511 |
| Base 12 | 17404512 | 17404b12 |
| Base 13 | 11066313 | 11066913 |
| Base 14 | a619314 | a619914 |
| Base 15 | 7dbee15 | 7dc0515 |
| Base 16 | 61e3516 | 61e3b16 |