Compare 19417 vs 19420
Property | 19417 | 19420 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 194171 | 22 × 51 × 9711 |
Prime factorization | 19417 | 2 × 2 × 5 × 971 |
Divisors count | 2 | 12 |
Divisors | 1, 19417 | 1, 2, 4, 5, 10, 20, 971, 1942, 3884, 4855, 9710, 19420 |
Number of properties | 13 | 0 |
Chen primes | 1087th | |
Cousin primes (1st member) | 340th | |
Good primes | 253rd | |
Isolated primes | 1535th | |
Long primes | 837th | |
Lucky primes | 359th | |
Primes | 2198th | |
Prime quintuplet 1s (1st member) | 8th | |
Prime sextuplets (1st member) | 4th | |
Prime triplets (1st member) | 164th | |
Pythagorean primes | 1090th | |
Sexy primes (1st member) | 671st | |
Sexy prime triplets (1st member) | 184th | |
Roman numberals | ||
Base 2 | 1001011110110012 | 1001011110111002 |
Base 3 | 2221220113 | 2221220213 |
Base 4 | 102331214 | 102331304 |
Base 5 | 11101325 | 11101405 |
Base 6 | 2255216 | 2255246 |
Base 7 | 1104167 | 1104227 |
Base 8 | 457318 | 457348 |
Base 9 | 285649 | 285679 |
Base 10 | 1941710 | 1942010 |
Base 11 | 1365211 | 1365511 |
Base 12 | b2a112 | b2a412 |
Base 13 | 8ab813 | 8abb13 |
Base 14 | 710d14 | 711214 |
Base 15 | 5b4715 | 5b4a15 |
Base 16 | 4bd916 | 4bdc16 |