Compare 2420 vs 2421
| Property | 2420 | 2421 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 51 × 112 | 32 × 2691 |
| Prime factorization | 2 × 2 × 5 × 11 × 11 | 3 × 3 × 269 |
| Divisors count | 18 | 6 |
| Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420 | 1, 3, 9, 269, 807, 2421 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCDXX | MMCDXXI |
| Base 2 | 1001011101002 | 1001011101012 |
| Base 3 | 100221223 | 100222003 |
| Base 4 | 2113104 | 2113114 |
| Base 5 | 341405 | 341415 |
| Base 6 | 151126 | 151136 |
| Base 7 | 100257 | 100267 |
| Base 8 | 45648 | 45658 |
| Base 9 | 32789 | 32809 |
| Base 10 | 242010 | 242110 |
| Base 11 | 190011 | 190111 |
| Base 12 | 149812 | 149912 |
| Base 13 | 114213 | 114313 |
| Base 14 | c4c14 | c4d14 |
| Base 15 | ab515 | ab615 |
| Base 16 | 97416 | 97516 |