Compare 17921 vs 30977
Property | 17921 | 30977 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 179211 | 309771 |
Prime factorization | 17921 | 30977 |
Divisors count | 2 | 2 |
Divisors | 1, 17921 | 1, 30977 |
Number of properties | 5 | 11 |
Chen primes | 1021st | 1596th |
Happy primes | 551st | |
Isolated primes | 2384th | |
Long primes | 1264th | |
Primes | 2054th | 3339th |
Proth primes | 51st | 60th |
Pythagorean primes | 1012th | 1663rd |
Sexy primes (1st member) | 976th | |
Sexy primes (2nd member) | 975th | |
Sexy prime triplets (2nd member) | 249th | |
Twin primes (1st member) | 313th | |
Ulam primes | 254th | |
Roman numberals | ||
Base 2 | 1000110000000012 | 1111001000000012 |
Base 3 | 2201202023 | 11201110223 |
Base 4 | 101200014 | 132100014 |
Base 5 | 10331415 | 14424025 |
Base 6 | 2145456 | 3552256 |
Base 7 | 1031517 | 1562127 |
Base 8 | 430018 | 744018 |
Base 9 | 265229 | 464389 |
Base 10 | 1792110 | 3097710 |
Base 11 | 1251211 | 2130111 |
Base 12 | a45512 | 15b1512 |
Base 13 | 820713 | 1113b13 |
Base 14 | 676114 | b40914 |
Base 15 | 549b15 | 92a215 |
Base 16 | 460116 | 790116 |