Compare 145005 vs 145006
| Property | 145005 | 145006 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 51 × 71 × 13811 | 21 × 725031 |
| Prime factorization | 3 × 5 × 7 × 1381 | 2 × 72503 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 7, 15, 21, 35, 105, 1381, 4143, 6905, 9667, 20715, 29001, 48335, 145005 | 1, 2, 72503, 145006 |
| Number of properties | 0 | 1 |
| Semiprimes | 33302nd | |
| Roman numberals | ||
| Base 2 | 1000110110011011012 | 1000110110011011102 |
| Base 3 | 211002201203 | 211002201213 |
| Base 4 | 2031212314 | 2031212324 |
| Base 5 | 141200105 | 141200115 |
| Base 6 | 30351536 | 30351546 |
| Base 7 | 11425207 | 11425217 |
| Base 8 | 4331558 | 4331568 |
| Base 9 | 2408169 | 2408179 |
| Base 10 | 14500510 | 14500610 |
| Base 11 | 99a4311 | 99a4411 |
| Base 12 | 6bab912 | 6baba12 |
| Base 13 | 5100313 | 5100413 |
| Base 14 | 3abb714 | 3abb814 |
| Base 15 | 2ce7015 | 2ce7115 |
| Base 16 | 2366d16 | 2366e16 |