Compare 1503 vs 1515
| Property | 1503 | 1515 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 32 × 1671 | 31 × 51 × 1011 |
| Prime factorization | 3 × 3 × 167 | 3 × 5 × 101 |
| Divisors count | 6 | 8 |
| Divisors | 1, 3, 9, 167, 501, 1503 | 1, 3, 5, 15, 101, 303, 505, 1515 |
| Number of properties | 0 | 0 |
| Roman numberals | MDIII | MDXV |
| Base 2 | 101110111112 | 101111010112 |
| Base 3 | 20012003 | 20020103 |
| Base 4 | 1131334 | 1132234 |
| Base 5 | 220035 | 220305 |
| Base 6 | 105436 | 110036 |
| Base 7 | 42457 | 42637 |
| Base 8 | 27378 | 27538 |
| Base 9 | 20509 | 20639 |
| Base 10 | 150310 | 151510 |
| Base 11 | 114711 | 115811 |
| Base 12 | a5312 | a6312 |
| Base 13 | 8b813 | 8c713 |
| Base 14 | 79514 | 7a314 |
| Base 15 | 6a315 | 6b015 |
| Base 16 | 5df16 | 5eb16 |