Compare 145445 vs 145451
| Property | 145445 | 145451 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 191 × 15311 | 1454511 |
| Prime factorization | 5 × 19 × 1531 | 145451 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 19, 95, 1531, 7655, 29089, 145445 | 1, 145451 |
| Number of properties | 0 | 5 |
| Good primes | 842nd | |
| Isolated primes | 10156th | |
| Long primes | 5014th | |
| Primes | 13457th | |
| Super primes | 1595th | |
| Roman numberals | ||
| Base 2 | 1000111000001001012 | 1000111000001010112 |
| Base 3 | 211011112123 | 211011120023 |
| Base 4 | 2032002114 | 2032002234 |
| Base 5 | 141232405 | 141233015 |
| Base 6 | 30412056 | 30412156 |
| Base 7 | 11440167 | 11440257 |
| Base 8 | 4340458 | 4340538 |
| Base 9 | 2414559 | 2414629 |
| Base 10 | 14544510 | 14545110 |
| Base 11 | 9a30311 | 9a30911 |
| Base 12 | 7020512 | 7020b12 |
| Base 13 | 5128113 | 5128713 |
| Base 14 | 3b00d14 | 3b01514 |
| Base 15 | 2d16515 | 2d16b15 |
| Base 16 | 2382516 | 2382b16 |