Compare 442399 vs 442407
| Property | 442399 | 442407 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4423991 | 31 × 71 × 210671 |
| Prime factorization | 442399 | 3 × 7 × 21067 |
| Divisors count | 2 | 8 |
| Divisors | 1, 442399 | 1, 3, 7, 21, 21067, 63201, 147469, 442407 |
| Number of properties | 4 | 0 |
| Additive primes | 14678th | |
| Primes | 37128th | |
| Twin primes (2nd member) | 4140th | |
| Ulam primes | 2681st | |
| Roman numberals | ||
| Base 2 | 11011000000000111112 | 11011000000001001112 |
| Base 3 | 2111102120113 | 2111102121103 |
| Base 4 | 12300001334 | 12300002134 |
| Base 5 | 1031240445 | 1031241125 |
| Base 6 | 132520516 | 132521036 |
| Base 7 | 35215367 | 35215507 |
| Base 8 | 15400378 | 15400478 |
| Base 9 | 7437649 | 7437739 |
| Base 10 | 44239910 | 44240710 |
| Base 11 | 28242111 | 28242911 |
| Base 12 | 19402712 | 19403312 |
| Base 13 | 12649913 | 1264a413 |
| Base 14 | b731d14 | b732714 |
| Base 15 | 8b13415 | 8b13c15 |
| Base 16 | 6c01f16 | 6c02716 |