Compare 20320 vs 20323
| Property | 20320 | 20323 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 51 × 1271 | 203231 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 127 | 20323 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320 | 1, 20323 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 349th | |
| Isolated primes | 1605th | |
| Primes | 2294th | |
| Ulam primes | 167th | |
| Roman numberals | ||
| Base 2 | 1001111011000002 | 1001111011000112 |
| Base 3 | 10002121213 | 10002122013 |
| Base 4 | 103312004 | 103312034 |
| Base 5 | 11222405 | 11222435 |
| Base 6 | 2340246 | 2340316 |
| Base 7 | 1131467 | 1131527 |
| Base 8 | 475408 | 475438 |
| Base 9 | 307779 | 307819 |
| Base 10 | 2032010 | 2032310 |
| Base 11 | 142a311 | 142a611 |
| Base 12 | b91412 | b91712 |
| Base 13 | 933113 | 933413 |
| Base 14 | 759614 | 759914 |
| Base 15 | 604a15 | 604d15 |
| Base 16 | 4f6016 | 4f6316 |