Compare 1879 vs 1890
Property | 1879 | 1890 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 18791 | 21 × 33 × 51 × 71 |
Prime factorization | 1879 | 2 × 3 × 3 × 3 × 5 × 7 |
Divisors count | 2 | 32 |
Divisors | 1, 1879 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890 |
Number of properties | 11 | 0 |
Emirps | 91st | |
Harmonic primes | 105th | |
Lucky primes | 68th | |
Primes | 289th | |
Prime quadruplets (4th member) | 7th | |
Prime quintuplet 1s (5th member) | 3rd | |
Prime triplets (3rd member) | 48th | |
Sexy primes (2nd member) | 123rd | |
Sexy prime quadrupletss (4th member) | 12th | |
Sexy prime triplets (3rd member) | 48th | |
Twin primes (2nd member) | 58th | |
Roman numberals | MDCCCLXXIX | MDCCCXC |
Base 2 | 111010101112 | 111011000102 |
Base 3 | 21201213 | 21210003 |
Base 4 | 1311134 | 1312024 |
Base 5 | 300045 | 300305 |
Base 6 | 124116 | 124306 |
Base 7 | 53237 | 53407 |
Base 8 | 35278 | 35428 |
Base 9 | 25179 | 25309 |
Base 10 | 187910 | 189010 |
Base 11 | 145911 | 146911 |
Base 12 | 110712 | 111612 |
Base 13 | b1713 | b2513 |
Base 14 | 98314 | 99014 |
Base 15 | 85415 | 86015 |
Base 16 | 75716 | 76216 |