Compare 990807 vs 990814
| Property | 990807 | 990814 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 471 × 70271 | 21 × 111 × 291 × 15531 |
| Prime factorization | 3 × 47 × 7027 | 2 × 11 × 29 × 1553 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 47, 141, 7027, 21081, 330269, 990807 | 1, 2, 11, 22, 29, 58, 319, 638, 1553, 3106, 17083, 34166, 45037, 90074, 495407, 990814 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100011110010101112 | 111100011110010111102 |
| Base 3 | 12121000101203 | 12121000102113 |
| Base 4 | 33013211134 | 33013211324 |
| Base 5 | 2232012125 | 2232012245 |
| Base 6 | 331230236 | 331230346 |
| Base 7 | 112644367 | 112644467 |
| Base 8 | 36171278 | 36171368 |
| Base 9 | 17701169 | 17701249 |
| Base 10 | 99080710 | 99081410 |
| Base 11 | 61745411 | 61746011 |
| Base 12 | 3b947312 | 3b947a12 |
| Base 13 | 288c9c13 | 288ca613 |
| Base 14 | 1bb11d14 | 1bb12614 |
| Base 15 | 14888c15 | 14889415 |
| Base 16 | f1e5716 | f1e5e16 |