Compare 202420 vs 202421
| Property | 202420 | 202421 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 291 × 3491 | 711 × 28511 |
| Prime factorization | 2 × 2 × 5 × 29 × 349 | 71 × 2851 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 349, 580, 698, 1396, 1745, 3490, 6980, 10121, 20242, 40484, 50605, 101210, 202420 | 1, 71, 2851, 202421 |
| Number of properties | 0 | 1 |
| Semiprimes | 45756th | |
| Roman numberals | ||
| Base 2 | 1100010110101101002 | 1100010110101101012 |
| Base 3 | 1010212000013 | 1010212000023 |
| Base 4 | 3011223104 | 3011223114 |
| Base 5 | 224341405 | 224341415 |
| Base 6 | 42010446 | 42010456 |
| Base 7 | 15021017 | 15021027 |
| Base 8 | 6132648 | 6132658 |
| Base 9 | 3376019 | 3376029 |
| Base 10 | 20242010 | 20242110 |
| Base 11 | 12909911 | 12909a11 |
| Base 12 | 9918412 | 9918512 |
| Base 13 | 7119a13 | 7119b13 |
| Base 14 | 53aa814 | 53aa914 |
| Base 15 | 3ee9a15 | 3ee9b15 |
| Base 16 | 316b416 | 316b516 |