Compare 639264 vs 639269
| Property | 639264 | 639269 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 31 × 66591 | 6392691 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 6659 | 639269 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6659, 13318, 19977, 26636, 39954, 53272, 79908, 106544, 159816, 213088, 319632, 639264 | 1, 639269 |
| Number of properties | 0 | 5 |
| Chen primes | 20354th | |
| Isolated primes | 40771st | |
| Primes | 52022nd | |
| Sexy primes (2nd member) | 11274th | |
| Sexy prime triplets (3rd member) | 2071st | |
| Roman numberals | ||
| Base 2 | 100111000001001000002 | 100111000001001001012 |
| Base 3 | 10121102201103 | 10121102201223 |
| Base 4 | 21300102004 | 21300102114 |
| Base 5 | 1304240245 | 1304240345 |
| Base 6 | 214113206 | 214113256 |
| Base 7 | 53015137 | 53015217 |
| Base 8 | 23404408 | 23404458 |
| Base 9 | 11738139 | 11738189 |
| Base 10 | 63926410 | 63926910 |
| Base 11 | 3a731a11 | 3a732411 |
| Base 12 | 269b4012 | 269b4512 |
| Base 13 | 194c8213 | 194c8713 |
| Base 14 | 128d7a14 | 128d8114 |
| Base 15 | c962915 | c962e15 |
| Base 16 | 9c12016 | 9c12516 |