Compare 61420 vs 61423
| Property | 61420 | 61423 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 51 × 371 × 831 | 2391 × 2571 |
| Prime factorization | 2 × 2 × 5 × 37 × 83 | 239 × 257 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 37, 74, 83, 148, 166, 185, 332, 370, 415, 740, 830, 1660, 3071, 6142, 12284, 15355, 30710, 61420 | 1, 239, 257, 61423 |
| Number of properties | 0 | 1 |
| Semiprimes | 14703rd | |
| Roman numberals | ||
| Base 2 | 11101111111011002 | 11101111111011112 |
| Base 3 | 100100202113 | 100100202213 |
| Base 4 | 323332304 | 323332334 |
| Base 5 | 34311405 | 34311435 |
| Base 6 | 11522046 | 11522116 |
| Base 7 | 3440327 | 3440357 |
| Base 8 | 1677548 | 1677578 |
| Base 9 | 1032249 | 1032279 |
| Base 10 | 6142010 | 6142310 |
| Base 11 | 4216711 | 4216a11 |
| Base 12 | 2b66412 | 2b66712 |
| Base 13 | 21c5813 | 21c5b13 |
| Base 14 | 1855214 | 1855514 |
| Base 15 | 132ea15 | 132ed15 |
| Base 16 | efec16 | efef16 |