Compare 151890 vs 151901
Property | 151890 | 151901 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 611 × 831 | 1519011 |
Prime factorization | 2 × 3 × 5 × 61 × 83 | 151901 |
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, 151901 |
Number of properties | 0 | 9 |
Additive primes | 5778th | |
Chen primes | 5998th | |
Cousin primes (2nd member) | 1707th | |
Happy primes | 2187th | |
Primes | 14017th | |
Prime triplets (2nd member) | 684th | |
Pythagorean primes | 6991st | |
Sophie germain primes | 1654th | |
Twin primes (1st member) | 1721st | |
Roman numberals | ||
Base 2 | 1001010001010100102 | 1001010001010111012 |
Base 3 | 212011001203 | 212011002223 |
Base 4 | 2110111024 | 2110111314 |
Base 5 | 143300305 | 143301015 |
Base 6 | 31311106 | 31311256 |
Base 7 | 12015547 | 12016017 |
Base 8 | 4505228 | 4505358 |
Base 9 | 2513169 | 2513289 |
Base 10 | 15189010 | 15190110 |
Base 11 | a413211 | a414211 |
Base 12 | 73a9612 | 73aa512 |
Base 13 | 5419b13 | 541a913 |
Base 14 | 3d4d414 | 3d50114 |
Base 15 | 3001015 | 3001b15 |
Base 16 | 2515216 | 2515d16 |