Compare 21419 vs 21617
Property | 21419 | 21617 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 214191 | 216171 |
Prime factorization | 21419 | 21617 |
Divisors count | 2 | 2 |
Divisors | 1, 21419 | 1, 21617 |
Number of properties | 9 | 10 |
Additive primes | 1114th | 1127th |
Chen primes | 1181st | 1192nd |
Cousin primes (2nd member) | 370th | |
Happy primes | 399th | 403rd |
Harmonic primes | 882nd | |
Isolated primes | 1680th | 1692nd |
Long primes | 912th | 917th |
Primes | 2405th | 2429th |
Prime triplets (3rd member) | 185th | |
Pythagorean primes | 1205th | |
Safe primes | 202nd | |
Sexy primes (2nd member) | 738th | |
Sophie germain primes | 349th | |
Roman numberals | ||
Base 2 | 1010011101010112 | 1010100011100012 |
Base 3 | 10021010223 | 10021221223 |
Base 4 | 110322234 | 111013014 |
Base 5 | 11411345 | 11424325 |
Base 6 | 2430556 | 2440256 |
Base 7 | 1163067 | 1200117 |
Base 8 | 516538 | 521618 |
Base 9 | 323389 | 325789 |
Base 10 | 2141910 | 2161710 |
Base 11 | 1510211 | 1527211 |
Base 12 | 1048b12 | 1061512 |
Base 13 | 999813 | 9abb13 |
Base 14 | 7b3d14 | 7c4114 |
Base 15 | 652e15 | 661215 |
Base 16 | 53ab16 | 547116 |