Compare 42011 vs 42017
| Property | 42011 | 42017 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 431 × 9771 | 420171 |
| Prime factorization | 43 × 977 | 42017 |
| Divisors count | 4 | 2 |
| Divisors | 1, 43, 977, 42011 | 1, 42017 |
| Number of properties | 1 | 10 |
| Chen primes | 2067th | |
| Cousin primes (2nd member) | 607th | |
| Happy primes | 722nd | |
| Long primes | 1652nd | |
| Primes | 4394th | |
| Prime triplets (1st member) | 286th | |
| Prime triplets (2nd member) | 285th | |
| Pythagorean primes | 2179th | |
| Semiprimes | 10251st | |
| Sexy primes (1st member) | 1247th | |
| Twin primes (1st member) | 612th | |
| Roman numberals | ||
| Base 2 | 10100100000110112 | 10100100001000012 |
| Base 3 | 20101212223 | 20101220123 |
| Base 4 | 221001234 | 221002014 |
| Base 5 | 23210215 | 23210325 |
| Base 6 | 5222556 | 5223056 |
| Base 7 | 2333247 | 2333337 |
| Base 8 | 1220338 | 1220418 |
| Base 9 | 635589 | 635659 |
| Base 10 | 4201110 | 4201710 |
| Base 11 | 2962211 | 2962811 |
| Base 12 | 2038b12 | 2039512 |
| Base 13 | 1617813 | 1618113 |
| Base 14 | 1144b14 | 1145314 |
| Base 15 | c6ab15 | c6b215 |
| Base 16 | a41b16 | a42116 |