Compare 20143 vs 21017
Property | 20143 | 21017 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 201431 | 210171 |
Prime factorization | 20143 | 21017 |
Divisors count | 2 | 2 |
Divisors | 1, 20143 | 1, 21017 |
Number of properties | 7 | 16 |
Additive primes | 1096th | |
Chen primes | 1164th | |
Cousin primes (1st member) | 347th | |
Cousin primes (2nd member) | 358th | |
Harmonic primes | 826th | |
Isolated primes | 1593rd | |
Long primes | 871st | 898th |
Primes | 2278th | 2364th |
Prime quadruplets (3rd member) | 20th | |
Prime quintuplet 2s (3rd member) | 7th | |
Prime triplets (1st member) | 169th | 177th |
Prime triplets (2nd member) | 176th | |
Prime triplets (3rd member) | 175th | |
Pythagorean primes | 1175th | |
Sexy primes (1st member) | 699th | 716th |
Sexy primes (2nd member) | 714th | |
Sexy prime triplets (2nd member) | 196th | |
Twin primes (1st member) | 359th | |
Ulam primes | 177th | |
Roman numberals | ||
Base 2 | 1001110101011112 | 1010010000110012 |
Base 3 | 10001220013 | 10012111023 |
Base 4 | 103222334 | 110201214 |
Base 5 | 11210335 | 11330325 |
Base 6 | 2331316 | 2411456 |
Base 7 | 1125047 | 1151637 |
Base 8 | 472578 | 510318 |
Base 9 | 305619 | 317429 |
Base 10 | 2014310 | 2101710 |
Base 11 | 1415211 | 1487711 |
Base 12 | b7a712 | 101b512 |
Base 13 | 922613 | 974913 |
Base 14 | 74ab14 | 793314 |
Base 15 | 5e7d15 | 636215 |
Base 16 | 4eaf16 | 521916 |