Compare 210145 vs 210153
| Property | 210145 | 210153 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 131 × 531 × 611 | 31 × 700511 |
| Prime factorization | 5 × 13 × 53 × 61 | 3 × 70051 |
| Divisors count | 16 | 4 |
| Divisors | 1, 5, 13, 53, 61, 65, 265, 305, 689, 793, 3233, 3445, 3965, 16165, 42029, 210145 | 1, 3, 70051, 210153 |
| Number of properties | 0 | 1 |
| Semiprimes | 47390th | |
| Roman numberals | ||
| Base 2 | 1100110100111000012 | 1100110100111010012 |
| Base 3 | 1012000210113 | 1012000211103 |
| Base 4 | 3031032014 | 3031032214 |
| Base 5 | 232110405 | 232111035 |
| Base 6 | 43005216 | 43005336 |
| Base 7 | 15334457 | 15334567 |
| Base 8 | 6323418 | 6323518 |
| Base 9 | 3502349 | 3502439 |
| Base 10 | 21014510 | 21015310 |
| Base 11 | 13398111 | 13398911 |
| Base 12 | a174112 | a174912 |
| Base 13 | 7486013 | 7486813 |
| Base 14 | 5682514 | 5682d14 |
| Base 15 | 423ea15 | 4240315 |
| Base 16 | 334e116 | 334e916 |