Compare 545745 vs 545747
| Property | 545745 | 545747 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 363831 | 5457471 |
| Prime factorization | 3 × 5 × 36383 | 545747 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 36383, 109149, 181915, 545745 | 1, 545747 |
| Number of properties | 0 | 4 |
| Chen primes | 17776th | |
| Primes | 45000th | |
| Twin primes (1st member) | 4919th | |
| Ulam primes | 3314th | |
| Roman numberals | ||
| Base 2 | 100001010011110100012 | 100001010011110100112 |
| Base 3 | 10002011212103 | 10002011212123 |
| Base 4 | 20110331014 | 20110331034 |
| Base 5 | 1144304405 | 1144304425 |
| Base 6 | 154103336 | 154103356 |
| Base 7 | 44320447 | 44320467 |
| Base 8 | 20517218 | 20517238 |
| Base 9 | 10215539 | 10215559 |
| Base 10 | 54574510 | 54574710 |
| Base 11 | 34303211 | 34303411 |
| Base 12 | 2239a912 | 2239ab12 |
| Base 13 | 16153513 | 16153713 |
| Base 14 | 102c5b14 | 102c5d14 |
| Base 15 | aba8015 | aba8215 |
| Base 16 | 853d116 | 853d316 |