Compare 198943 vs 198945
Property | 198943 | 198945 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1989431 | 32 × 51 × 44211 |
Prime factorization | 198943 | 3 × 3 × 5 × 4421 |
Divisors count | 2 | 12 |
Divisors | 1, 198943 | 1, 3, 5, 9, 15, 45, 4421, 13263, 22105, 39789, 66315, 198945 |
Number of properties | 7 | 0 |
Harmonic primes | 6724th | |
Long primes | 6697th | |
Lucky primes | 2304th | |
Primes | 17901st | |
Prime triplets (3rd member) | 837th | |
Sexy primes (2nd member) | 4280th | |
Twin primes (2nd member) | 2151st | |
Roman numberals | ||
Base 2 | 1100001001000111112 | 1100001001001000012 |
Base 3 | 1010022200213 | 1010022201003 |
Base 4 | 3002101334 | 3002102014 |
Base 5 | 223312335 | 223312405 |
Base 6 | 41330116 | 41330136 |
Base 7 | 14560037 | 14560057 |
Base 8 | 6044378 | 6044418 |
Base 9 | 3328079 | 3328109 |
Base 10 | 19894310 | 19894510 |
Base 11 | 12651811 | 12651a11 |
Base 12 | 9716712 | 9716912 |
Base 13 | 6c72413 | 6c72613 |
Base 14 | 5270314 | 5270514 |
Base 15 | 3de2d15 | 3de3015 |
Base 16 | 3091f16 | 3092116 |