Compare 2421 vs 2430
| Property | 2421 | 2430 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 7 |
| Prime factorization | 32 × 2691 | 21 × 35 × 51 |
| Prime factorization | 3 × 3 × 269 | 2 × 3 × 3 × 3 × 3 × 3 × 5 |
| Divisors count | 6 | 24 |
| Divisors | 1, 3, 9, 269, 807, 2421 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCDXXI | MMCDXXX |
| Base 2 | 1001011101012 | 1001011111102 |
| Base 3 | 100222003 | 101000003 |
| Base 4 | 2113114 | 2113324 |
| Base 5 | 341415 | 342105 |
| Base 6 | 151136 | 151306 |
| Base 7 | 100267 | 100417 |
| Base 8 | 45658 | 45768 |
| Base 9 | 32809 | 33009 |
| Base 10 | 242110 | 243010 |
| Base 11 | 190111 | 190a11 |
| Base 12 | 149912 | 14a612 |
| Base 13 | 114313 | 114c13 |
| Base 14 | c4d14 | c5814 |
| Base 15 | ab615 | ac015 |
| Base 16 | 97516 | 97e16 |