Compare 145280 vs 145283
| Property | 145280 | 145283 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 27 × 51 × 2271 | 1452831 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 227 | 145283 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 320, 454, 640, 908, 1135, 1816, 2270, 3632, 4540, 7264, 9080, 14528, 18160, 29056, 36320, 72640, 145280 | 1, 145283 |
| Number of properties | 0 | 5 |
| Additive primes | 5552nd | |
| Emirps | 2834th | |
| Isolated primes | 10143rd | |
| Primes | 13444th | |
| Sexy primes (1st member) | 3303rd | |
| Roman numberals | ||
| Base 2 | 1000110111100000002 | 1000110111100000112 |
| Base 3 | 211010212023 | 211010212123 |
| Base 4 | 2031320004 | 2031320034 |
| Base 5 | 141221105 | 141221135 |
| Base 6 | 30403326 | 30403356 |
| Base 7 | 11433627 | 11433657 |
| Base 8 | 4336008 | 4336038 |
| Base 9 | 2412529 | 2412559 |
| Base 10 | 14528010 | 14528310 |
| Base 11 | 9a17311 | 9a17611 |
| Base 12 | 700a812 | 700ab12 |
| Base 13 | 5118513 | 5118813 |
| Base 14 | 3ad3214 | 3ad3514 |
| Base 15 | 2d0a515 | 2d0a815 |
| Base 16 | 2378016 | 2378316 |