Compare 151890 vs 151897
Property | 151890 | 151897 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 611 × 831 | 1518971 |
Prime factorization | 2 × 3 × 5 × 61 × 83 | 151897 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 122, 166, 183, 249, 305, 366, 415, 498, 610, 830, 915, 1245, 1830, 2490, 5063, 10126, 15189, 25315, 30378, 50630, 75945, 151890 | 1, 151897 |
Number of properties | 0 | 10 |
Additive primes | 5777th | |
Cousin primes (1st member) | 1707th | |
Emirps | 3012th | |
Isolated primes | 10577th | |
Long primes | 5227th | |
Primes | 14016th | |
Prime triplets (1st member) | 684th | |
Pythagorean primes | 6990th | |
Sexy primes (1st member) | 3435th | |
Sexy prime triplets (1st member) | 718th | |
Roman numberals | ||
Base 2 | 1001010001010100102 | 1001010001010110012 |
Base 3 | 212011001203 | 212011002113 |
Base 4 | 2110111024 | 2110111214 |
Base 5 | 143300305 | 143300425 |
Base 6 | 31311106 | 31311216 |
Base 7 | 12015547 | 12015647 |
Base 8 | 4505228 | 4505318 |
Base 9 | 2513169 | 2513249 |
Base 10 | 15189010 | 15189710 |
Base 11 | a413211 | a413911 |
Base 12 | 73a9612 | 73aa112 |
Base 13 | 5419b13 | 541a513 |
Base 14 | 3d4d414 | 3d4db14 |
Base 15 | 3001015 | 3001715 |
Base 16 | 2515216 | 2515916 |