Compare 990966 vs 990973
| Property | 990966 | 990973 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 1651611 | 9909731 |
| Prime factorization | 2 × 3 × 165161 | 990973 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 165161, 330322, 495483, 990966 | 1, 990973 |
| Number of properties | 0 | 5 |
| Additive primes | 29874th | |
| Isolated primes | 61632nd | |
| Primes | 77847th | |
| Sexy primes (2nd member) | 16261st | |
| Sexy prime triplets (3rd member) | 2881st | |
| Roman numberals | ||
| Base 2 | 111100011110111101102 | 111100011110111111012 |
| Base 3 | 12121001001103 | 12121001002013 |
| Base 4 | 33013233124 | 33013233314 |
| Base 5 | 2232023315 | 2232023435 |
| Base 6 | 331234506 | 331235016 |
| Base 7 | 112650547 | 112650647 |
| Base 8 | 36173668 | 36173758 |
| Base 9 | 17703139 | 17703219 |
| Base 10 | 99096610 | 99097310 |
| Base 11 | 61758911 | 61759511 |
| Base 12 | 3b958612 | 3b959112 |
| Base 13 | 28909213 | 28909913 |
| Base 14 | 1bb1d414 | 1bb1db14 |
| Base 15 | 14894615 | 14894d15 |
| Base 16 | f1ef616 | f1efd16 |