Compare 201230 vs 201239
| Property | 201230 | 201239 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 201231 | 611 × 32991 |
| Prime factorization | 2 × 5 × 20123 | 61 × 3299 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 20123, 40246, 100615, 201230 | 1, 61, 3299, 201239 |
| Number of properties | 0 | 1 |
| Semiprimes | 45511th | |
| Roman numberals | ||
| Base 2 | 1100010010000011102 | 1100010010000101112 |
| Base 3 | 1010200002223 | 1010200010223 |
| Base 4 | 3010200324 | 3010201134 |
| Base 5 | 224144105 | 224144245 |
| Base 6 | 41513426 | 41513556 |
| Base 7 | 14654517 | 14654637 |
| Base 8 | 6110168 | 6110278 |
| Base 9 | 3360289 | 3360389 |
| Base 10 | 20123010 | 20123910 |
| Base 11 | 12820711 | 12821511 |
| Base 12 | 9855212 | 9855b12 |
| Base 13 | 7079313 | 7079c13 |
| Base 14 | 5349814 | 534a314 |
| Base 15 | 3e95515 | 3e95e15 |
| Base 16 | 3120e16 | 3121716 |