Compare 245122 vs 245131
Property | 245122 | 245131 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1225611 | 2451311 |
Prime factorization | 2 × 122561 | 245131 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 122561, 245122 | 1, 245131 |
Number of properties | 1 | 3 |
Harmonic primes | 8090th | |
Primes | 21643rd | |
Semiprimes | 54909th | |
Twin primes (2nd member) | 2541st | |
Roman numberals | ||
Base 2 | 1110111101100000102 | 1110111101100010112 |
Base 3 | 1101100201213 | 1101100202213 |
Base 4 | 3233120024 | 3233120234 |
Base 5 | 303204425 | 303210115 |
Base 6 | 51304546 | 51305116 |
Base 7 | 20404337 | 20404457 |
Base 8 | 7366028 | 7366138 |
Base 9 | 4132179 | 4132279 |
Base 10 | 24512210 | 24513110 |
Base 11 | 15818911 | 15819711 |
Base 12 | b9a2a12 | b9a3712 |
Base 13 | 8775713 | 8776313 |
Base 14 | 6548a14 | 6549514 |
Base 15 | 4c96715 | 4c97115 |
Base 16 | 3bd8216 | 3bd8b16 |