Compare 21125 vs 21127
| Property | 21125 | 21127 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 53 × 132 | 371 × 5711 |
| Prime factorization | 5 × 5 × 5 × 13 × 13 | 37 × 571 |
| Divisors count | 12 | 4 |
| Divisors | 1, 5, 13, 25, 65, 125, 169, 325, 845, 1625, 4225, 21125 | 1, 37, 571, 21127 |
| Number of properties | 0 | 1 |
| Semiprimes | 5356th | |
| Roman numberals | ||
| Base 2 | 1010010100001012 | 1010010100001112 |
| Base 3 | 10012221023 | 10012221113 |
| Base 4 | 110220114 | 110220134 |
| Base 5 | 11340005 | 11340025 |
| Base 6 | 2414456 | 2414516 |
| Base 7 | 1154067 | 1154117 |
| Base 8 | 512058 | 512078 |
| Base 9 | 318729 | 318749 |
| Base 10 | 2112510 | 2112710 |
| Base 11 | 1496511 | 1496711 |
| Base 12 | 1028512 | 1028712 |
| Base 13 | 980013 | 980213 |
| Base 14 | 79ad14 | 79b114 |
| Base 15 | 63d515 | 63d715 |
| Base 16 | 528516 | 528716 |