Compare 253421 vs 253427
| Property | 253421 | 253427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 411 × 8831 | 2534271 |
| Prime factorization | 7 × 41 × 883 | 253427 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 41, 287, 883, 6181, 36203, 253421 | 1, 253427 |
| Number of properties | 0 | 9 |
| Additive primes | 9036th | |
| Chen primes | 9228th | |
| Cousin primes (2nd member) | 2605th | |
| Harmonic primes | 8319th | |
| Isolated primes | 17087th | |
| Primes | 22308th | |
| Safe primes | 1422nd | |
| Sexy primes (1st member) | 5210th | |
| Sexy prime triplets (1st member) | 1022nd | |
| Roman numberals | ||
| Base 2 | 1111011101111011012 | 1111011101111100112 |
| Base 3 | 1102121212223 | 1102121220123 |
| Base 4 | 3313132314 | 3313133034 |
| Base 5 | 311021415 | 311022025 |
| Base 6 | 52331256 | 52331356 |
| Base 7 | 21035607 | 21035667 |
| Base 8 | 7567558 | 7567638 |
| Base 9 | 4255589 | 4255659 |
| Base 10 | 25342110 | 25342710 |
| Base 11 | 16344311 | 16344911 |
| Base 12 | 1027a512 | 1027ab12 |
| Base 13 | 8b46c13 | 8b47513 |
| Base 14 | 684d714 | 684dd14 |
| Base 15 | 5014b15 | 5015215 |
| Base 16 | 3dded16 | 3ddf316 |