Compare 42407 vs 42408
| Property | 42407 | 42408 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 7 |
| Prime factorization | 424071 | 23 × 32 × 191 × 311 |
| Prime factorization | 42407 | 2 × 2 × 2 × 3 × 3 × 19 × 31 |
| Divisors count | 2 | 48 |
| Divisors | 1, 42407 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 10602, 14136, 21204, 42408 |
| Number of properties | 7 | 0 |
| Additive primes | 1981st | |
| Chen primes | 2079th | |
| Cousin primes (2nd member) | 611th | |
| Primes | 4434th | |
| Prime triplets (2nd member) | 288th | |
| Twin primes (1st member) | 617th | |
| Ulam primes | 334th | |
| Roman numberals | ||
| Base 2 | 10100101101001112 | 10100101101010002 |
| Base 3 | 20110111223 | 20110112003 |
| Base 4 | 221122134 | 221122204 |
| Base 5 | 23241125 | 23241135 |
| Base 6 | 5241556 | 5242006 |
| Base 7 | 2344317 | 2344327 |
| Base 8 | 1226478 | 1226508 |
| Base 9 | 641489 | 641509 |
| Base 10 | 4240710 | 4240810 |
| Base 11 | 2995211 | 2995311 |
| Base 12 | 2065b12 | 2066012 |
| Base 13 | 163c113 | 163c213 |
| Base 14 | 1165114 | 1165214 |
| Base 15 | c87215 | c87315 |
| Base 16 | a5a716 | a5a816 |