Compare 281223 vs 281227
Property | 281223 | 281227 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 32 × 312471 | 2812271 |
Prime factorization | 3 × 3 × 31247 | 281227 |
Divisors count | 6 | 2 |
Divisors | 1, 3, 9, 31247, 93741, 281223 | 1, 281227 |
Number of properties | 0 | 4 |
Harmonic primes | 9153rd | |
Isolated primes | 18849th | |
Primes | 24534th | |
Sexy primes (1st member) | 5685th | |
Roman numberals | ||
Base 2 | 10001001010100001112 | 10001001010100010112 |
Base 3 | 1120212022003 | 1120212022113 |
Base 4 | 10102220134 | 10102220234 |
Base 5 | 324443435 | 324444025 |
Base 6 | 100055436 | 100055516 |
Base 7 | 22506157 | 22506227 |
Base 8 | 10452078 | 10452138 |
Base 9 | 4676809 | 4676849 |
Base 10 | 28122310 | 28122710 |
Base 11 | 18231811 | 18232111 |
Base 12 | 1168b312 | 1168b712 |
Base 13 | 9b00713 | 9b00b13 |
Base 14 | 746b514 | 746b914 |
Base 15 | 584d315 | 584d715 |
Base 16 | 44a8716 | 44a8b16 |