Compare 157217 vs 157228
Property | 157217 | 157228 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1572171 | 22 × 231 × 17091 |
Prime factorization | 157217 | 2 × 2 × 23 × 1709 |
Divisors count | 2 | 12 |
Divisors | 1, 157217 | 1, 2, 4, 23, 46, 92, 1709, 3418, 6836, 39307, 78614, 157228 |
Number of properties | 8 | 0 |
Additive primes | 5936th | |
Chen primes | 6171st | |
Happy primes | 2242nd | |
Long primes | 5401st | |
Primes | 14454th | |
Pythagorean primes | 7211th | |
Sexy primes (2nd member) | 3521st | |
Twin primes (1st member) | 1775th | |
Roman numberals | ||
Base 2 | 1001100110001000012 | 1001100110001011002 |
Base 3 | 212221222123 | 212222000213 |
Base 4 | 2121202014 | 2121202304 |
Base 5 | 200123325 | 200124035 |
Base 6 | 32115056 | 32115246 |
Base 7 | 12232347 | 12232517 |
Base 8 | 4630418 | 4630548 |
Base 9 | 2585859 | 2586079 |
Base 10 | 15721710 | 15722810 |
Base 11 | a813511 | a814511 |
Base 12 | 76b9512 | 76ba412 |
Base 13 | 5673813 | 5674613 |
Base 14 | 4141b14 | 4142814 |
Base 15 | 318b215 | 318bd15 |
Base 16 | 2662116 | 2662c16 |