Compare 39157 vs 42017
| Property | 39157 | 42017 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 391571 | 420171 |
| Prime factorization | 39157 | 42017 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39157 | 1, 42017 |
| Number of properties | 8 | 10 |
| Chen primes | 2067th | |
| Cousin primes (1st member) | 572nd | |
| Cousin primes (2nd member) | 607th | |
| Emirps | 946th | |
| Happy primes | 722nd | |
| Isolated primes | 2957th | |
| Long primes | 1652nd | |
| Primes | 4122nd | 4394th |
| Prime triplets (1st member) | 274th | 286th |
| Prime triplets (2nd member) | 285th | |
| Pythagorean primes | 2048th | 2179th |
| Sexy primes (1st member) | 1180th | 1247th |
| Twin primes (1st member) | 612th | |
| Ulam primes | 316th | |
| Roman numberals | ||
| Base 2 | 10011000111101012 | 10100100001000012 |
| Base 3 | 12222010213 | 20101220123 |
| Base 4 | 212033114 | 221002014 |
| Base 5 | 22231125 | 23210325 |
| Base 6 | 5011416 | 5223056 |
| Base 7 | 2221067 | 2333337 |
| Base 8 | 1143658 | 1220418 |
| Base 9 | 586379 | 635659 |
| Base 10 | 3915710 | 4201710 |
| Base 11 | 2746811 | 2962811 |
| Base 12 | 1a7b112 | 2039512 |
| Base 13 | 14a9113 | 1618113 |
| Base 14 | 103ad14 | 1145314 |
| Base 15 | b90715 | c6b215 |
| Base 16 | 98f516 | a42116 |