Compare 28921 vs 29989
Property | 28921 | 29989 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 289211 | 299891 |
Prime factorization | 28921 | 29989 |
Divisors count | 2 | 2 |
Divisors | 1, 28921 | 1, 29989 |
Number of properties | 6 | 7 |
Additive primes | 1465th | |
Isolated primes | 2233rd | 2312th |
Long primes | 1234th | |
Lucky primes | 489th | 500th |
Primes | 3148th | 3245th |
Pythagorean primes | 1565th | 1611th |
Sexy primes (1st member) | 925th | |
Sexy primes (2nd member) | 951st | |
Sexy prime triplets (1st member) | 239th | |
Roman numberals | ||
Base 2 | 1110000111110012 | 1110101001001012 |
Base 3 | 11102000113 | 11120102013 |
Base 4 | 130033214 | 131102114 |
Base 5 | 14111415 | 14244245 |
Base 6 | 3415216 | 3505016 |
Base 7 | 1502147 | 1533017 |
Base 8 | 703718 | 724458 |
Base 9 | 436049 | 451219 |
Base 10 | 2892110 | 2998910 |
Base 11 | 1a80211 | 2059311 |
Base 12 | 148a112 | 1543112 |
Base 13 | 1021913 | 1085b13 |
Base 14 | a77b14 | ad0114 |
Base 15 | 888115 | 8d4415 |
Base 16 | 70f916 | 752516 |