Compare 243118 vs 243121
Property | 243118 | 243121 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1215591 | 2431211 |
Prime factorization | 2 × 121559 | 243121 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 121559, 243118 | 1, 243121 |
Number of properties | 1 | 4 |
Additive primes | 8717th | |
Chen primes | 8907th | |
Primes | 21477th | |
Semiprimes | 54486th | |
Twin primes (2nd member) | 2526th | |
Roman numberals | ||
Base 2 | 1110110101101011102 | 1110110101101100012 |
Base 3 | 1101001111013 | 1101001111113 |
Base 4 | 3231122324 | 3231123014 |
Base 5 | 302344335 | 302344415 |
Base 6 | 51133146 | 51133216 |
Base 7 | 20315417 | 20315447 |
Base 8 | 7326568 | 7326618 |
Base 9 | 4104419 | 4104449 |
Base 10 | 24311810 | 24312110 |
Base 11 | 15672711 | 15672a11 |
Base 12 | b883a12 | b884112 |
Base 13 | 8687513 | 8687813 |
Base 14 | 6485814 | 6485b14 |
Base 15 | 4c07d15 | 4c08115 |
Base 16 | 3b5ae16 | 3b5b116 |