Compare 145447 vs 145453
| Property | 145447 | 145453 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 371 × 39311 | 71 × 111 × 18891 |
| Prime factorization | 37 × 3931 | 7 × 11 × 1889 |
| Divisors count | 4 | 8 |
| Divisors | 1, 37, 3931, 145447 | 1, 7, 11, 77, 1889, 13223, 20779, 145453 |
| Number of properties | 1 | 0 |
| Semiprimes | 33406th | |
| Roman numberals | ||
| Base 2 | 1000111000001001112 | 1000111000001011012 |
| Base 3 | 211011112213 | 211011120113 |
| Base 4 | 2032002134 | 2032002314 |
| Base 5 | 141232425 | 141233035 |
| Base 6 | 30412116 | 30412216 |
| Base 7 | 11440217 | 11440307 |
| Base 8 | 4340478 | 4340558 |
| Base 9 | 2414579 | 2414649 |
| Base 10 | 14544710 | 14545310 |
| Base 11 | 9a30511 | 9a31011 |
| Base 12 | 7020712 | 7021112 |
| Base 13 | 5128313 | 5128913 |
| Base 14 | 3b01114 | 3b01714 |
| Base 15 | 2d16715 | 2d16d15 |
| Base 16 | 2382716 | 2382d16 |