Compare 30155 vs 30166
| Property | 30155 | 30166 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 371 × 1631 | 21 × 150831 |
| Prime factorization | 5 × 37 × 163 | 2 × 15083 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 37, 163, 185, 815, 6031, 30155 | 1, 2, 15083, 30166 |
| Number of properties | 0 | 1 |
| Semiprimes | 7497th | |
| Roman numberals | ||
| Base 2 | 1110101110010112 | 1110101110101102 |
| Base 3 | 11121002123 | 11121010213 |
| Base 4 | 131130234 | 131131124 |
| Base 5 | 14311105 | 14311315 |
| Base 6 | 3513356 | 3513546 |
| Base 7 | 1536267 | 1536437 |
| Base 8 | 727138 | 727268 |
| Base 9 | 453259 | 453379 |
| Base 10 | 3015510 | 3016610 |
| Base 11 | 2072411 | 2073411 |
| Base 12 | 1554b12 | 1555a12 |
| Base 13 | 1095813 | 1096613 |
| Base 14 | adbd14 | adca14 |
| Base 15 | 8e0515 | 8e1115 |
| Base 16 | 75cb16 | 75d616 |