Compare 144639 vs 144643
| Property | 144639 | 144643 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 111 × 4871 | 1091 × 13271 |
| Prime factorization | 3 × 3 × 3 × 11 × 487 | 109 × 1327 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 9, 11, 27, 33, 99, 297, 487, 1461, 4383, 5357, 13149, 16071, 48213, 144639 | 1, 109, 1327, 144643 |
| Number of properties | 0 | 1 |
| Semiprimes | 33227th | |
| Roman numberals | ||
| Base 2 | 1000110100111111112 | 1000110101000000112 |
| Base 3 | 211001020003 | 211001020113 |
| Base 4 | 2031033334 | 2031100034 |
| Base 5 | 141120245 | 141120335 |
| Base 6 | 30333436 | 30333516 |
| Base 7 | 11414557 | 11414627 |
| Base 8 | 4323778 | 4324038 |
| Base 9 | 2403609 | 2403649 |
| Base 10 | 14463910 | 14464310 |
| Base 11 | 9974011 | 9974411 |
| Base 12 | 6b85312 | 6b85712 |
| Base 13 | 50ab113 | 50ab513 |
| Base 14 | 3a9d514 | 3a9d914 |
| Base 15 | 2ccc915 | 2cccd15 |
| Base 16 | 234ff16 | 2350316 |