Compare 312045 vs 312047
| Property | 312045 | 312047 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 51 × 711 × 2931 | 3120471 |
| Prime factorization | 3 × 5 × 71 × 293 | 312047 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 5, 15, 71, 213, 293, 355, 879, 1065, 1465, 4395, 20803, 62409, 104015, 312045 | 1, 312047 |
| Number of properties | 0 | 6 |
| Additive primes | 10728th | |
| Chen primes | 11015th | |
| Cousin primes (2nd member) | 3074th | |
| Happy primes | 4042nd | |
| Isolated primes | 20761st | |
| Primes | 26954th | |
| Roman numberals | ||
| Base 2 | 10011000010111011012 | 10011000010111011112 |
| Base 3 | 1202120010203 | 1202120010223 |
| Base 4 | 10300232314 | 10300232334 |
| Base 5 | 344411405 | 344411425 |
| Base 6 | 104043536 | 104043556 |
| Base 7 | 24365167 | 24365217 |
| Base 8 | 11413558 | 11413578 |
| Base 9 | 5250369 | 5250389 |
| Base 10 | 31204510 | 31204710 |
| Base 11 | 1a349811 | 1a349a11 |
| Base 12 | 1306b912 | 1306bb12 |
| Base 13 | ac05613 | ac05813 |
| Base 14 | 81a0d14 | 81a1114 |
| Base 15 | 626d015 | 626d215 |
| Base 16 | 4c2ed16 | 4c2ef16 |