Compare 810138 vs 810139
| Property | 810138 | 810139 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 71 × 192891 | 111 × 471 × 15671 |
| Prime factorization | 2 × 3 × 7 × 19289 | 11 × 47 × 1567 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 19289, 38578, 57867, 115734, 135023, 270046, 405069, 810138 | 1, 11, 47, 517, 1567, 17237, 73649, 810139 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110001011100100110102 | 110001011100100110112 |
| Base 3 | 11120110220103 | 11120110220113 |
| Base 4 | 30113021224 | 30113021234 |
| Base 5 | 2014110235 | 2014110245 |
| Base 6 | 252103506 | 252103516 |
| Base 7 | 66126307 | 66126317 |
| Base 8 | 30562328 | 30562338 |
| Base 9 | 14642639 | 14642649 |
| Base 10 | 81013810 | 81013910 |
| Base 11 | 50373a11 | 50374011 |
| Base 12 | 3309b612 | 3309b712 |
| Base 13 | 22499413 | 22499513 |
| Base 14 | 17135014 | 17135114 |
| Base 15 | 11009315 | 11009415 |
| Base 16 | c5c9a16 | c5c9b16 |