Compare 428618 vs 428629
Property | 428618 | 428629 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2143091 | 4286291 |
Prime factorization | 2 × 214309 | 428629 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 214309, 428618 | 1, 428629 |
Number of properties | 1 | 4 |
Additive primes | 14250th | |
Cousin primes (1st member) | 4032nd | |
Isolated primes | 27971st | |
Primes | 36048th | |
Semiprimes | 93567th | |
Roman numberals | ||
Base 2 | 11010001010010010102 | 11010001010010101012 |
Base 3 | 2102022212023 | 2102022220113 |
Base 4 | 12202210224 | 12202211114 |
Base 5 | 1022034335 | 1022040045 |
Base 6 | 131042026 | 131042216 |
Base 7 | 34334217 | 34334357 |
Base 8 | 15051128 | 15051258 |
Base 9 | 7228529 | 7228649 |
Base 10 | 42861810 | 42862910 |
Base 11 | 27303311 | 27304311 |
Base 12 | 18806212 | 18807112 |
Base 13 | 12012813 | 12013613 |
Base 14 | b22b814 | b22c514 |
Base 15 | 86ee815 | 8700415 |
Base 16 | 68a4a16 | 68a5516 |