Compare 40223 vs 40231
| Property | 40223 | 40231 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 191 × 291 × 731 | 402311 |
| Prime factorization | 19 × 29 × 73 | 40231 |
| Divisors count | 8 | 2 |
| Divisors | 1, 19, 29, 73, 551, 1387, 2117, 40223 | 1, 40231 |
| Number of properties | 0 | 5 |
| Chen primes | 1983rd | |
| Isolated primes | 3038th | |
| Lucky primes | 626th | |
| Primes | 4225th | |
| Sexy primes (1st member) | 1200th | |
| Roman numberals | ||
| Base 2 | 10011101000111112 | 10011101001001112 |
| Base 3 | 20010112023 | 20010120013 |
| Base 4 | 213101334 | 213102134 |
| Base 5 | 22413435 | 22414115 |
| Base 6 | 5101156 | 5101316 |
| Base 7 | 2251617 | 2252027 |
| Base 8 | 1164378 | 1164478 |
| Base 9 | 611529 | 611619 |
| Base 10 | 4022310 | 4023110 |
| Base 11 | 2824711 | 2825411 |
| Base 12 | 1b33b12 | 1b34712 |
| Base 13 | 1540113 | 1540913 |
| Base 14 | 1093114 | 1093914 |
| Base 15 | bdb815 | bdc115 |
| Base 16 | 9d1f16 | 9d2716 |