Compare 664272 vs 664273
| Property | 664272 | 664273 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 24 × 32 × 71 × 6591 | 6642731 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 7 × 659 | 664273 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 659, 1008, 1318, 1977, 2636, 3954, 4613, 5272, 5931, 7908, 9226, 10544, 11862, 13839, 15816, 18452, 23724, 27678, 31632, 36904, 41517, 47448, 55356, 73808, 83034, 94896, 110712, 166068, 221424, 332136, 664272 | 1, 664273 |
| Number of properties | 0 | 2 |
| Primes | 53890th | |
| Twin primes (2nd member) | 5818th | |
| Roman numberals | ||
| Base 2 | 101000100010110100002 | 101000100010110100012 |
| Base 3 | 10202020122003 | 10202020122013 |
| Base 4 | 22020231004 | 22020231014 |
| Base 5 | 1322240425 | 1322240435 |
| Base 6 | 221232006 | 221232016 |
| Base 7 | 54344407 | 54344417 |
| Base 8 | 24213208 | 24213218 |
| Base 9 | 12221809 | 12221819 |
| Base 10 | 66427210 | 66427310 |
| Base 11 | 41409411 | 41409511 |
| Base 12 | 28050012 | 28050112 |
| Base 13 | 1a347b13 | 1a347c13 |
| Base 14 | 13412014 | 13412114 |
| Base 15 | d1c4c15 | d1c4d15 |
| Base 16 | a22d016 | a22d116 |