Compare 42957 vs 42967
| Property | 42957 | 42967 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 371 × 431 | 429671 |
| Prime factorization | 3 × 3 × 3 × 37 × 43 | 42967 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 4773, 14319, 42957 | 1, 42967 |
| Number of properties | 0 | 8 |
| Chen primes | 2103rd | |
| Harmonic primes | 1671st | |
| Isolated primes | 3247th | |
| Long primes | 1689th | |
| Lucky primes | 656th | |
| Primes | 4492nd | |
| Sexy primes (2nd member) | 1275th | |
| Ulam primes | 339th | |
| Roman numberals | ||
| Base 2 | 10100111110011012 | 10100111110101112 |
| Base 3 | 20112210003 | 20112211013 |
| Base 4 | 221330314 | 221331134 |
| Base 5 | 23333125 | 23333325 |
| Base 6 | 5305136 | 5305316 |
| Base 7 | 2361457 | 2361617 |
| Base 8 | 1237158 | 1237278 |
| Base 9 | 648309 | 648419 |
| Base 10 | 4295710 | 4296710 |
| Base 11 | 2a30211 | 2a31111 |
| Base 12 | 20a3912 | 20a4712 |
| Base 13 | 1672513 | 1673213 |
| Base 14 | 1192514 | 1193114 |
| Base 15 | cadc15 | cae715 |
| Base 16 | a7cd16 | a7d716 |