Compare 40219 vs 40231
| Property | 40219 | 40231 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 371 × 10871 | 402311 |
| Prime factorization | 37 × 1087 | 40231 |
| Divisors count | 4 | 2 |
| Divisors | 1, 37, 1087, 40219 | 1, 40231 |
| Number of properties | 1 | 5 |
| Chen primes | 1983rd | |
| Isolated primes | 3038th | |
| Lucky primes | 626th | |
| Primes | 4225th | |
| Semiprimes | 9841st | |
| Sexy primes (1st member) | 1200th | |
| Roman numberals | ||
| Base 2 | 10011101000110112 | 10011101001001112 |
| Base 3 | 20010111213 | 20010120013 |
| Base 4 | 213101234 | 213102134 |
| Base 5 | 22413345 | 22414115 |
| Base 6 | 5101116 | 5101316 |
| Base 7 | 2251547 | 2252027 |
| Base 8 | 1164338 | 1164478 |
| Base 9 | 611479 | 611619 |
| Base 10 | 4021910 | 4023110 |
| Base 11 | 2824311 | 2825411 |
| Base 12 | 1b33712 | 1b34712 |
| Base 13 | 153ca13 | 1540913 |
| Base 14 | 1092b14 | 1093914 |
| Base 15 | bdb415 | bdc115 |
| Base 16 | 9d1b16 | 9d2716 |