Compare 4969 vs 4981
Property | 4969 | 4981 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 49691 | 171 × 2931 |
Prime factorization | 4969 | 17 × 293 |
Divisors count | 2 | 4 |
Divisors | 1, 4969 | 1, 17, 293, 4981 |
Number of properties | 8 | 1 |
Chen primes | 376th | |
Cousin primes (1st member) | 121st | |
Lucky primes | 130th | |
Primes | 665th | |
Prime triplets (2nd member) | 81st | |
Pythagorean primes | 327th | |
Semiprimes | 1362nd | |
Twin primes (2nd member) | 126th | |
Ulam primes | 54th | |
Roman numberals | MMMMCMLXIX | MMMMCMLXXXI |
Base 2 | 10011011010012 | 10011011101012 |
Base 3 | 202110013 | 202111113 |
Base 4 | 10312214 | 10313114 |
Base 5 | 1243345 | 1244115 |
Base 6 | 350016 | 350216 |
Base 7 | 203267 | 203447 |
Base 8 | 115518 | 115658 |
Base 9 | 67319 | 67449 |
Base 10 | 496910 | 498110 |
Base 11 | 380811 | 381911 |
Base 12 | 2a6112 | 2a7112 |
Base 13 | 235313 | 236213 |
Base 14 | 1b4d14 | 1b5b14 |
Base 15 | 171415 | 172115 |
Base 16 | 136916 | 137516 |