Compare 13931 vs 13938
Property | 13931 | 13938 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 139311 | 21 × 31 × 231 × 1011 |
Prime factorization | 13931 | 2 × 3 × 23 × 101 |
Divisors count | 2 | 16 |
Divisors | 1, 13931 | 1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 4646, 6969, 13938 |
Number of properties | 8 | 0 |
Additive primes | 789th | |
Chen primes | 837th | |
Harmonic primes | 595th | |
Long primes | 641st | |
Palindromic primes | 31st | |
Primes | 1647th | |
Twin primes (1st member) | 260th | |
Ulam primes | 122nd | |
Roman numberals | ||
Base 2 | 110110011010112 | 110110011100102 |
Base 3 | 2010022223 | 2010100203 |
Base 4 | 31212234 | 31213024 |
Base 5 | 4212115 | 4212235 |
Base 6 | 1442556 | 1443106 |
Base 7 | 554217 | 554317 |
Base 8 | 331538 | 331628 |
Base 9 | 210889 | 211069 |
Base 10 | 1393110 | 1393810 |
Base 11 | a51511 | a52111 |
Base 12 | 808b12 | 809612 |
Base 13 | 645813 | 646213 |
Base 14 | 511114 | 511814 |
Base 15 | 41db15 | 41e315 |
Base 16 | 366b16 | 367216 |