Compare 17387 vs 19417
Property | 17387 | 19417 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 173871 | 194171 |
Prime factorization | 17387 | 19417 |
Divisors count | 2 | 2 |
Divisors | 1, 17387 | 1, 19417 |
Number of properties | 9 | 13 |
Chen primes | 995th | 1087th |
Cousin primes (1st member) | 340th | |
Cousin primes (2nd member) | 317th | |
Good primes | 253rd | |
Isolated primes | 1535th | |
Long primes | 837th | |
Lucky primes | 359th | |
Primes | 1999th | 2198th |
Prime quintuplet 1s (1st member) | 8th | |
Prime sextuplets (1st member) | 4th | |
Prime triplets (1st member) | 154th | 164th |
Prime triplets (2nd member) | 153rd | |
Pythagorean primes | 1090th | |
Safe primes | 175th | |
Sexy primes (1st member) | 625th | 671st |
Sexy prime triplets (1st member) | 184th | |
Super primes | 303rd | |
Twin primes (1st member) | 302nd | |
Roman numberals | ||
Base 2 | 1000011111010112 | 1001011110110012 |
Base 3 | 2122112223 | 2221220113 |
Base 4 | 100332234 | 102331214 |
Base 5 | 10240225 | 11101325 |
Base 6 | 2122556 | 2255216 |
Base 7 | 1014567 | 1104167 |
Base 8 | 417538 | 457318 |
Base 9 | 257589 | 285649 |
Base 10 | 1738710 | 1941710 |
Base 11 | 1207711 | 1365211 |
Base 12 | a08b12 | b2a112 |
Base 13 | 7bb613 | 8ab813 |
Base 14 | 649d14 | 710d14 |
Base 15 | 524215 | 5b4715 |
Base 16 | 43eb16 | 4bd916 |