Compare 664273 vs 664276
| Property | 664273 | 664276 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 6642731 | 22 × 711 × 23391 |
| Prime factorization | 664273 | 2 × 2 × 71 × 2339 |
| Divisors count | 2 | 12 |
| Divisors | 1, 664273 | 1, 2, 4, 71, 142, 284, 2339, 4678, 9356, 166069, 332138, 664276 |
| Number of properties | 2 | 0 |
| Primes | 53890th | |
| Twin primes (2nd member) | 5818th | |
| Roman numberals | ||
| Base 2 | 101000100010110100012 | 101000100010110101002 |
| Base 3 | 10202020122013 | 10202020122113 |
| Base 4 | 22020231014 | 22020231104 |
| Base 5 | 1322240435 | 1322241015 |
| Base 6 | 221232016 | 221232046 |
| Base 7 | 54344417 | 54344447 |
| Base 8 | 24213218 | 24213248 |
| Base 9 | 12221819 | 12221849 |
| Base 10 | 66427310 | 66427610 |
| Base 11 | 41409511 | 41409811 |
| Base 12 | 28050112 | 28050412 |
| Base 13 | 1a347c13 | 1a348213 |
| Base 14 | 13412114 | 13412414 |
| Base 15 | d1c4d15 | d1c5115 |
| Base 16 | a22d116 | a22d416 |