Compare 280022 vs 280031
| Property | 280022 | 280031 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 73691 | 2800311 |
| Prime factorization | 2 × 19 × 7369 | 280031 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 38, 7369, 14738, 140011, 280022 | 1, 280031 |
| Number of properties | 0 | 3 |
| Isolated primes | 18767th | |
| Primes | 24436th | |
| Sexy primes (1st member) | 5663rd | |
| Roman numberals | ||
| Base 2 | 10001000101110101102 | 10001000101110111112 |
| Base 3 | 1120200100123 | 1120200101123 |
| Base 4 | 10101131124 | 10101131334 |
| Base 5 | 324300425 | 324301115 |
| Base 6 | 100002226 | 100002356 |
| Base 7 | 22442517 | 22442637 |
| Base 8 | 10427268 | 10427378 |
| Base 9 | 4661059 | 4661159 |
| Base 10 | 28002210 | 28003110 |
| Base 11 | 18142611 | 18143411 |
| Base 12 | 11607212 | 11607b12 |
| Base 13 | 9a5c213 | 9a5cb13 |
| Base 14 | 7409814 | 740a314 |
| Base 15 | 57e8215 | 57e8b15 |
| Base 16 | 445d616 | 445df16 |