Compare 6420 vs 6427
Property | 6420 | 6427 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 31 × 51 × 1071 | 64271 |
Prime factorization | 2 × 2 × 3 × 5 × 107 | 6427 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420 | 1, 6427 |
Number of properties | 0 | 6 |
Additive primes | 420th | |
Chen primes | 457th | |
Isolated primes | 539th | |
Lucky primes | 158th | |
Primes | 836th | |
Sexy primes (2nd member) | 302nd | |
Roman numberals | ||
Base 2 | 11001000101002 | 11001000110112 |
Base 3 | 222102103 | 222110013 |
Base 4 | 12101104 | 12101234 |
Base 5 | 2011405 | 2012025 |
Base 6 | 454206 | 454316 |
Base 7 | 245017 | 245117 |
Base 8 | 144248 | 144338 |
Base 9 | 87239 | 87319 |
Base 10 | 642010 | 642710 |
Base 11 | 490711 | 491311 |
Base 12 | 387012 | 387712 |
Base 13 | 2bcb13 | 2c0513 |
Base 14 | 24a814 | 24b114 |
Base 15 | 1d8015 | 1d8715 |
Base 16 | 191416 | 191b16 |