Compare 28770 vs 28771
Property | 28770 | 28771 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 71 × 1371 | 287711 |
Prime factorization | 2 × 3 × 5 × 7 × 137 | 28771 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 4110, 4795, 5754, 9590, 14385, 28770 | 1, 28771 |
Number of properties | 0 | 5 |
Happy primes | 506th | |
Harmonic primes | 1171st | |
Isolated primes | 2219th | |
Lucky primes | 485th | |
Primes | 3134th | |
Roman numberals | ||
Base 2 | 1110000011000102 | 1110000011000112 |
Base 3 | 11101101203 | 11101101213 |
Base 4 | 130012024 | 130012034 |
Base 5 | 14100405 | 14100415 |
Base 6 | 3411106 | 3411116 |
Base 7 | 1466107 | 1466117 |
Base 8 | 701428 | 701438 |
Base 9 | 434169 | 434179 |
Base 10 | 2877010 | 2877110 |
Base 11 | 1a68511 | 1a68611 |
Base 12 | 1479612 | 1479712 |
Base 13 | 1013113 | 1013213 |
Base 14 | a6b014 | a6b114 |
Base 15 | 87d015 | 87d115 |
Base 16 | 706216 | 706316 |