Compare 148921 vs 148928
Property | 148921 | 148928 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 1489211 | 26 × 131 × 1791 |
Prime factorization | 148921 | 2 × 2 × 2 × 2 × 2 × 2 × 13 × 179 |
Divisors count | 2 | 28 |
Divisors | 1, 148921 | 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 179, 208, 358, 416, 716, 832, 1432, 2327, 2864, 4654, 5728, 9308, 11456, 18616, 37232, 74464, 148928 |
Number of properties | 8 | 0 |
Emirps | 2921st | |
Happy primes | 2153rd | |
Isolated primes | 10382nd | |
Lucky primes | 1791st | |
Primes | 13749th | |
Pythagorean primes | 6856th | |
Sexy primes (1st member) | 3369th | |
Sexy prime triplets (1st member) | 703rd | |
Roman numberals | ||
Base 2 | 1001000101101110012 | 1001000101110000002 |
Base 3 | 211200211213 | 211200212123 |
Base 4 | 2101123214 | 2101130004 |
Base 5 | 142311415 | 142312035 |
Base 6 | 31052416 | 31052526 |
Base 7 | 11601137 | 11601237 |
Base 8 | 4426718 | 4427008 |
Base 9 | 2462479 | 2462559 |
Base 10 | 14892110 | 14892810 |
Base 11 | a198311 | a198a11 |
Base 12 | 7222112 | 7222812 |
Base 13 | 52a2613 | 52a3013 |
Base 14 | 3c3b314 | 3c3ba14 |
Base 15 | 2e1d115 | 2e1d815 |
Base 16 | 245b916 | 245c016 |