Compare 13931 vs 18481
Property | 13931 | 18481 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 139311 | 184811 |
Prime factorization | 13931 | 18481 |
Divisors count | 2 | 2 |
Divisors | 1, 13931 | 1, 18481 |
Number of properties | 8 | 4 |
Additive primes | 789th | |
Chen primes | 837th | |
Harmonic primes | 595th | |
Isolated primes | 1472nd | |
Long primes | 641st | |
Palindromic primes | 31st | 43rd |
Primes | 1647th | 2117th |
Pythagorean primes | 1048th | |
Twin primes (1st member) | 260th | |
Ulam primes | 122nd | |
Roman numberals | ||
Base 2 | 110110011010112 | 1001000001100012 |
Base 3 | 2010022223 | 2211001113 |
Base 4 | 31212234 | 102003014 |
Base 5 | 4212115 | 10424115 |
Base 6 | 1442556 | 2213216 |
Base 7 | 554217 | 1046117 |
Base 8 | 331538 | 440618 |
Base 9 | 210889 | 273149 |
Base 10 | 1393110 | 1848110 |
Base 11 | a51511 | 1298111 |
Base 12 | 808b12 | a84112 |
Base 13 | 645813 | 854813 |
Base 14 | 511114 | 6a4114 |
Base 15 | 41db15 | 572115 |
Base 16 | 366b16 | 483116 |