Compare 1028554 vs 1028561
Property | 1028554 | 1028561 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 5142771 | 10285611 |
Prime factorization | 2 × 514277 | 1028561 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 514277, 1028554 | 1, 1028561 |
Number of properties | 1 | 5 |
Additive primes | 31064th | |
Chen primes | 30719th | |
Cousin primes (2nd member) | 8358th | |
Isolated primes | 63826th | |
Primes | 80597th | |
Semiprimes | 215702nd | |
Roman numberals | ||
Base 2 | 111110110001110010102 | 111110110001110100012 |
Base 3 | 12210202201213 | 12210202202123 |
Base 4 | 33230130224 | 33230131014 |
Base 5 | 2304032045 | 2304032215 |
Base 6 | 340134546 | 340135056 |
Base 7 | 115124627 | 115125027 |
Base 8 | 37307128 | 37307218 |
Base 9 | 18368179 | 18368259 |
Base 10 | 102855410 | 102856110 |
Base 11 | 64284a11 | 64285611 |
Base 12 | 41728a12 | 41729512 |
Base 13 | 2a021713 | 2a022113 |
Base 14 | 1caba214 | 1caba914 |
Base 15 | 154b5415 | 154b5b15 |
Base 16 | fb1ca16 | fb1d116 |