Compare 245122 vs 245129
Property | 245122 | 245129 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1225611 | 2451291 |
Prime factorization | 2 × 122561 | 245129 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 122561, 245122 | 1, 245129 |
Number of properties | 1 | 5 |
Additive primes | 8779th | |
Chen primes | 8966th | |
Harmonic primes | 8089th | |
Primes | 21642nd | |
Semiprimes | 54909th | |
Twin primes (1st member) | 2541st | |
Roman numberals | ||
Base 2 | 1110111101100000102 | 1110111101100010012 |
Base 3 | 1101100201213 | 1101100202123 |
Base 4 | 3233120024 | 3233120214 |
Base 5 | 303204425 | 303210045 |
Base 6 | 51304546 | 51305056 |
Base 7 | 20404337 | 20404437 |
Base 8 | 7366028 | 7366118 |
Base 9 | 4132179 | 4132259 |
Base 10 | 24512210 | 24512910 |
Base 11 | 15818911 | 15819511 |
Base 12 | b9a2a12 | b9a3512 |
Base 13 | 8775713 | 8776113 |
Base 14 | 6548a14 | 6549314 |
Base 15 | 4c96715 | 4c96e15 |
Base 16 | 3bd8216 | 3bd8916 |