Compare 1040381 vs 1040391
| Property | 1040381 | 1040391 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 10403811 | 33 × 111 × 311 × 1131 |
| Prime factorization | 1040381 | 3 × 3 × 3 × 11 × 31 × 113 |
| Divisors count | 2 | 32 |
| Divisors | 1, 1040381 | 1, 3, 9, 11, 27, 31, 33, 93, 99, 113, 279, 297, 339, 341, 837, 1017, 1023, 1243, 3051, 3069, 3503, 3729, 9207, 10509, 11187, 31527, 33561, 38533, 94581, 115599, 346797, 1040391 |
| Number of properties | 5 | 0 |
| Additive primes | 31400th | |
| Isolated primes | 64497th | |
| Primes | 81432nd | |
| Sexy primes (1st member) | 16957th | |
| Sophie germain primes | 8009th | |
| Roman numberals | ||
| Base 2 | 111111011111111111012 | 111111100000000001112 |
| Base 3 | 12212120101223 | 12212120110003 |
| Base 4 | 33313333314 | 33320000134 |
| Base 5 | 2312430115 | 2312430315 |
| Base 6 | 341443256 | 341443436 |
| Base 7 | 115621167 | 115621327 |
| Base 8 | 37577758 | 37600078 |
| Base 9 | 18551189 | 18551309 |
| Base 10 | 104038110 | 104039110 |
| Base 11 | 65072111 | 65073011 |
| Base 12 | 4220a512 | 4220b312 |
| Base 13 | 2a571413 | 2a572113 |
| Base 14 | 1d120d14 | 1d121914 |
| Base 15 | 1583db15 | 1583e615 |
| Base 16 | fdffd16 | fe00716 |