Compare 18251 vs 19379
Property | 18251 | 19379 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 182511 | 193791 |
Prime factorization | 18251 | 19379 |
Divisors count | 2 | 2 |
Divisors | 1, 18251 | 1, 19379 |
Number of properties | 9 | 8 |
Additive primes | 983rd | 1018th |
Chen primes | 1036th | 1085th |
Good primes | 252nd | |
Harmonic primes | 758th | |
Long primes | 802nd | 836th |
Primes | 2091st | 2193rd |
Prime triplets (1st member) | 158th | |
Safe primes | 189th | |
Sexy primes (1st member) | 646th | |
Sexy primes (2nd member) | 669th | |
Twin primes (1st member) | 321st | 332nd |
Ulam primes | 154th | |
Roman numberals | ||
Base 2 | 1000111010010112 | 1001011101100112 |
Base 3 | 2210002223 | 2221202023 |
Base 4 | 101310234 | 102323034 |
Base 5 | 10410015 | 11100045 |
Base 6 | 2202556 | 2254156 |
Base 7 | 1041327 | 1103337 |
Base 8 | 435138 | 456638 |
Base 9 | 270289 | 285229 |
Base 10 | 1825110 | 1937910 |
Base 11 | 1279211 | 1361811 |
Base 12 | a68b12 | b26b12 |
Base 13 | 83cc13 | 8a8913 |
Base 14 | 691914 | 70c314 |
Base 15 | 561b15 | 5b1e15 |
Base 16 | 474b16 | 4bb316 |