Compare 30163 vs 30166
| Property | 30163 | 30166 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 311 × 1391 | 21 × 150831 |
| Prime factorization | 7 × 31 × 139 | 2 × 15083 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 31, 139, 217, 973, 4309, 30163 | 1, 2, 15083, 30166 |
| Number of properties | 0 | 1 |
| Semiprimes | 7497th | |
| Roman numberals | ||
| Base 2 | 1110101110100112 | 1110101110101102 |
| Base 3 | 11121010113 | 11121010213 |
| Base 4 | 131131034 | 131131124 |
| Base 5 | 14311235 | 14311315 |
| Base 6 | 3513516 | 3513546 |
| Base 7 | 1536407 | 1536437 |
| Base 8 | 727238 | 727268 |
| Base 9 | 453349 | 453379 |
| Base 10 | 3016310 | 3016610 |
| Base 11 | 2073111 | 2073411 |
| Base 12 | 1555712 | 1555a12 |
| Base 13 | 1096313 | 1096613 |
| Base 14 | adc714 | adca14 |
| Base 15 | 8e0d15 | 8e1115 |
| Base 16 | 75d316 | 75d616 |