Compare 312921 vs 312931
| Property | 312921 | 312931 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 71 × 49671 | 3129311 |
| Prime factorization | 3 × 3 × 7 × 4967 | 312931 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 9, 21, 63, 4967, 14901, 34769, 44703, 104307, 312921 | 1, 312931 |
| Number of properties | 0 | 7 |
| Additive primes | 10760th | |
| Chen primes | 11047th | |
| Lucky primes | 3310th | |
| Primes | 27027th | |
| Sexy primes (1st member) | 6227th | |
| Sexy prime triplets (1st member) | 1221st | |
| Twin primes (2nd member) | 3110th | |
| Roman numberals | ||
| Base 2 | 10011000110010110012 | 10011000110011000112 |
| Base 3 | 1202200202003 | 1202200210013 |
| Base 4 | 10301211214 | 10301212034 |
| Base 5 | 400031415 | 400032115 |
| Base 6 | 104124136 | 104124316 |
| Base 7 | 24422107 | 24422237 |
| Base 8 | 11431318 | 11431438 |
| Base 9 | 5262209 | 5262319 |
| Base 10 | 31292110 | 31293110 |
| Base 11 | 1a411411 | 1a412311 |
| Base 12 | 13110912 | 13111712 |
| Base 13 | ac57b13 | ac58813 |
| Base 14 | 8207714 | 8208314 |
| Base 15 | 62ab615 | 62ac115 |
| Base 16 | 4c65916 | 4c66316 |