Compare 252001 vs 252002
| Property | 252001 | 252002 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2520011 | 21 × 1260011 |
| Prime factorization | 252001 | 2 × 126001 |
| Divisors count | 2 | 4 |
| Divisors | 1, 252001 | 1, 2, 126001, 252002 |
| Number of properties | 3 | 1 |
| Centered decagonal primes | 97th | |
| Isolated primes | 16991st | |
| Primes | 22204th | |
| Semiprimes | 56359th | |
| Roman numberals | ||
| Base 2 | 1111011000011000012 | 1111011000011000102 |
| Base 3 | 1102102001013 | 1102102001023 |
| Base 4 | 3312012014 | 3312012024 |
| Base 5 | 310310015 | 310310025 |
| Base 6 | 52224016 | 52224026 |
| Base 7 | 20664617 | 20664627 |
| Base 8 | 7541418 | 7541428 |
| Base 9 | 4236119 | 4236129 |
| Base 10 | 25200110 | 25200210 |
| Base 11 | 16237211 | 16237311 |
| Base 12 | 101a0112 | 101a0212 |
| Base 13 | 8a91913 | 8a91a13 |
| Base 14 | 67ba114 | 67ba214 |
| Base 15 | 4ea0115 | 4ea0215 |
| Base 16 | 3d86116 | 3d86216 |