Compare 245123 vs 245131
Property | 245123 | 245131 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 171 × 144191 | 2451311 |
Prime factorization | 17 × 14419 | 245131 |
Divisors count | 4 | 2 |
Divisors | 1, 17, 14419, 245123 | 1, 245131 |
Number of properties | 1 | 3 |
Harmonic primes | 8090th | |
Primes | 21643rd | |
Semiprimes | 54910th | |
Twin primes (2nd member) | 2541st | |
Roman numberals | ||
Base 2 | 1110111101100000112 | 1110111101100010112 |
Base 3 | 1101100201223 | 1101100202213 |
Base 4 | 3233120034 | 3233120234 |
Base 5 | 303204435 | 303210115 |
Base 6 | 51304556 | 51305116 |
Base 7 | 20404347 | 20404457 |
Base 8 | 7366038 | 7366138 |
Base 9 | 4132189 | 4132279 |
Base 10 | 24512310 | 24513110 |
Base 11 | 15818a11 | 15819711 |
Base 12 | b9a2b12 | b9a3712 |
Base 13 | 8775813 | 8776313 |
Base 14 | 6548b14 | 6549514 |
Base 15 | 4c96815 | 4c97115 |
Base 16 | 3bd8316 | 3bd8b16 |