Compare 1489 vs 4789
Property | 1489 | 4789 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14891 | 47891 |
Prime factorization | 1489 | 4789 |
Divisors count | 2 | 2 |
Divisors | 1, 1489 | 1, 4789 |
Number of properties | 12 | 9 |
Centered triangular primes | 9th | 15th |
Chen primes | 365th | |
Cousin primes (1st member) | 53rd | 118th |
Harmonic primes | 81st | |
Primes | 237th | 644th |
Prime quadruplets (4th member) | 6th | |
Prime quintuplet 2s (4th member) | 4th | |
Prime triplets (2nd member) | 41st | 79th |
Prime triplets (3rd member) | 40th | 78th |
Pythagorean primes | 115th | 315th |
Sexy primes (2nd member) | 103rd | 233rd |
Twin primes (2nd member) | 50th | 123rd |
Ulam primes | 21st | |
Roman numberals | MCDLXXXIX | MMMMDCCLXXXIX |
Base 2 | 101110100012 | 10010101101012 |
Base 3 | 20010113 | 201201013 |
Base 4 | 1131014 | 10223114 |
Base 5 | 214245 | 1231245 |
Base 6 | 105216 | 341016 |
Base 7 | 42257 | 166517 |
Base 8 | 27218 | 112658 |
Base 9 | 20349 | 65119 |
Base 10 | 148910 | 478910 |
Base 11 | 113411 | 366411 |
Base 12 | a4112 | 293112 |
Base 13 | 8a713 | 224513 |
Base 14 | 78514 | 1a6114 |
Base 15 | 69415 | 164415 |
Base 16 | 5d116 | 12b516 |