Compare 680422 vs 680431
Property | 680422 | 680431 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 3402111 | 6804311 |
Prime factorization | 2 × 340211 | 680431 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 340211, 680422 | 1, 680431 |
Number of properties | 1 | 2 |
Isolated primes | 43228th | |
Primes | 55099th | |
Semiprimes | 145392nd | |
Roman numberals | ||
Base 2 | 101001100001111001102 | 101001100001111011112 |
Base 3 | 10211201002113 | 10211201010113 |
Base 4 | 22120132124 | 22120132334 |
Base 5 | 1332331425 | 1332332115 |
Base 6 | 223300346 | 223300516 |
Base 7 | 55325117 | 55325237 |
Base 8 | 24607468 | 24607578 |
Base 9 | 12463249 | 12463349 |
Base 10 | 68042210 | 68043110 |
Base 11 | 42523611 | 42524411 |
Base 12 | 28991a12 | 28992712 |
Base 13 | 1aa92213 | 1aa92b13 |
Base 14 | 139d7814 | 139d8314 |
Base 15 | d691715 | d692115 |
Base 16 | a61e616 | a61ef16 |