Compare 40115 vs 40123
| Property | 40115 | 40123 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 711 × 1131 | 401231 |
| Prime factorization | 5 × 71 × 113 | 40123 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 71, 113, 355, 565, 8023, 40115 | 1, 40123 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 583rd | |
| Harmonic primes | 1572nd | |
| Isolated primes | 3031st | |
| Primes | 4214th | |
| Prime triplets (1st member) | 277th | |
| Sexy primes (1st member) | 1198th | |
| Roman numberals | ||
| Base 2 | 10011100101100112 | 10011100101110112 |
| Base 3 | 20010002023 | 20010010013 |
| Base 4 | 213023034 | 213023234 |
| Base 5 | 22404305 | 22404435 |
| Base 6 | 5054156 | 5054316 |
| Base 7 | 2246457 | 2246567 |
| Base 8 | 1162638 | 1162738 |
| Base 9 | 610229 | 610319 |
| Base 10 | 4011510 | 4012310 |
| Base 11 | 2815911 | 2816611 |
| Base 12 | 1b26b12 | 1b27712 |
| Base 13 | 1534a13 | 1535513 |
| Base 14 | 1089514 | 1089d14 |
| Base 15 | bd4515 | bd4d15 |
| Base 16 | 9cb316 | 9cbb16 |