Compare 631394 vs 631399
Property | 631394 | 631399 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 3156971 | 6313991 |
Prime factorization | 2 × 315697 | 631399 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 315697, 631394 | 1, 631399 |
Number of properties | 1 | 6 |
Additive primes | 20109th | |
Chen primes | 20139th | |
Isolated primes | 40313th | |
Lucky primes | 5914th | |
Primes | 51436th | |
Semiprimes | 135363rd | |
Ulam primes | 3764th | |
Roman numberals | ||
Base 2 | 100110100010011000102 | 100110100010011001112 |
Base 3 | 10120020022223 | 10120020100113 |
Base 4 | 21220212024 | 21220212134 |
Base 5 | 1302010345 | 1302010445 |
Base 6 | 213110426 | 213110516 |
Base 7 | 52365417 | 52365467 |
Base 8 | 23211428 | 23211478 |
Base 9 | 11620889 | 11621049 |
Base 10 | 63139410 | 63139910 |
Base 11 | 3a141511 | 3a141a11 |
Base 12 | 26548212 | 26548712 |
Base 13 | 19150a13 | 19151213 |
Base 14 | 12615814 | 12615d14 |
Base 15 | c712e15 | c713415 |
Base 16 | 9a26216 | 9a26716 |