Compare 280137 vs 280143
| Property | 280137 | 280143 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 111 × 131 × 6531 | 32 × 171 × 18311 |
| Prime factorization | 3 × 11 × 13 × 653 | 3 × 3 × 17 × 1831 |
| Divisors count | 16 | 12 |
| Divisors | 1, 3, 11, 13, 33, 39, 143, 429, 653, 1959, 7183, 8489, 21549, 25467, 93379, 280137 | 1, 3, 9, 17, 51, 153, 1831, 5493, 16479, 31127, 93381, 280143 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10001000110010010012 | 10001000110010011112 |
| Base 3 | 1120200211103 | 1120200212003 |
| Base 4 | 10101210214 | 10101210334 |
| Base 5 | 324310225 | 324310335 |
| Base 6 | 100005336 | 100005436 |
| Base 7 | 22445047 | 22445137 |
| Base 8 | 10431118 | 10431178 |
| Base 9 | 4662439 | 4662509 |
| Base 10 | 28013710 | 28014310 |
| Base 11 | 18152011 | 18152611 |
| Base 12 | 11614912 | 11615312 |
| Base 13 | 9a68013 | 9a68613 |
| Base 14 | 7413b14 | 7414314 |
| Base 15 | 5800c15 | 5801315 |
| Base 16 | 4464916 | 4464f16 |