Compare 19421 vs 195731
Property | 19421 | 195731 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 194211 | 1957311 |
Prime factorization | 19421 | 195731 |
Divisors count | 2 | 2 |
Divisors | 1, 19421 | 1, 195731 |
Number of properties | 18 | 11 |
Additive primes | 1021st | |
Chen primes | 1088th | 7391st |
Cousin primes (2nd member) | 340th | |
Emirps | 605th | |
Good primes | 254th | 1006th |
Happy primes | 371st | |
Harmonic primes | 6627th | |
Long primes | 838th | 6600th |
Primes | 2199th | 17631st |
Prime quadruplets (1st member) | 19th | 52nd |
Prime quintuplet 1s (2nd member) | 8th | |
Prime quintuplet 2s (1st member) | 6th | 14th |
Prime sextuplets (2nd member) | 4th | |
Prime triplets (1st member) | 165th | 825th |
Prime triplets (2nd member) | 164th | |
Pythagorean primes | 1091st | |
Sexy primes (1st member) | 672nd | 4220th |
Sexy prime triplets (1st member) | 185th | 853rd |
Twin primes (1st member) | 333rd | 2120th |
Roman numberals | ||
Base 2 | 1001011110111012 | 1011111100100100112 |
Base 3 | 2221220223 | 1002211110223 |
Base 4 | 102331314 | 2333021034 |
Base 5 | 11101415 | 222304115 |
Base 6 | 2255256 | 41100556 |
Base 7 | 1104237 | 14434347 |
Base 8 | 457358 | 5762238 |
Base 9 | 285689 | 3274389 |
Base 10 | 1942110 | 19573110 |
Base 11 | 1365611 | 12406811 |
Base 12 | b2a512 | 9532b12 |
Base 13 | 8abc13 | 6b12313 |
Base 14 | 711314 | 5148b14 |
Base 15 | 5b4b15 | 3cedb15 |
Base 16 | 4bdd16 | 2fc9316 |