Compare 66163 vs 66172
| Property | 66163 | 66172 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 1091 × 6071 | 22 × 711 × 2331 |
| Prime factorization | 109 × 607 | 2 × 2 × 71 × 233 |
| Divisors count | 4 | 12 |
| Divisors | 1, 109, 607, 66163 | 1, 2, 4, 71, 142, 233, 284, 466, 932, 16543, 33086, 66172 |
| Number of properties | 1 | 0 |
| Semiprimes | 15801st | |
| Roman numberals | ||
| Base 2 | 100000010011100112 | 100000010011111002 |
| Base 3 | 101002021113 | 101002022113 |
| Base 4 | 1000213034 | 1000213304 |
| Base 5 | 41041235 | 41041425 |
| Base 6 | 12301516 | 12302046 |
| Base 7 | 3636167 | 3636317 |
| Base 8 | 2011638 | 2011748 |
| Base 9 | 1106749 | 1106849 |
| Base 10 | 6616310 | 6617210 |
| Base 11 | 4578911 | 4579711 |
| Base 12 | 3235712 | 3236412 |
| Base 13 | 2416613 | 2417213 |
| Base 14 | 1a17d14 | 1a18814 |
| Base 15 | 1490d15 | 1491715 |
| Base 16 | 1027316 | 1027c16 |