Compare 68421 vs 68430
| Property | 68421 | 68430 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 228071 | 21 × 31 × 51 × 22811 |
| Prime factorization | 3 × 22807 | 2 × 3 × 5 × 2281 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 22807, 68421 | 1, 2, 3, 5, 6, 10, 15, 30, 2281, 4562, 6843, 11405, 13686, 22810, 34215, 68430 |
| Number of properties | 1 | 0 |
| Semiprimes | 16315th | |
| Roman numberals | ||
| Base 2 | 100001011010001012 | 100001011010011102 |
| Base 3 | 101102120103 | 101102121103 |
| Base 4 | 1002310114 | 1002310324 |
| Base 5 | 41421415 | 41422105 |
| Base 6 | 12444336 | 12444506 |
| Base 7 | 4033237 | 4033357 |
| Base 8 | 2055058 | 2055168 |
| Base 9 | 1137639 | 1137739 |
| Base 10 | 6842110 | 6843010 |
| Base 11 | 4745111 | 4745a11 |
| Base 12 | 3371912 | 3372612 |
| Base 13 | 251b213 | 251bb13 |
| Base 14 | 1ad1314 | 1ad1c14 |
| Base 15 | 1541615 | 1542015 |
| Base 16 | 10b4516 | 10b4e16 |