Compare 210128 vs 210139
Property | 210128 | 210139 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 6 | 1 |
Prime factorization | 24 × 231 × 5711 | 2101391 |
Prime factorization | 2 × 2 × 2 × 2 × 23 × 571 | 210139 |
Divisors count | 20 | 2 |
Divisors | 1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 571, 1142, 2284, 4568, 9136, 13133, 26266, 52532, 105064, 210128 | 1, 210139 |
Number of properties | 0 | 5 |
Cousin primes (1st member) | 2229th | |
Harmonic primes | 7048th | |
Isolated primes | 14315th | |
Long primes | 7042nd | |
Primes | 18820th | |
Roman numberals | ||
Base 2 | 1100110100110100002 | 1100110100110110112 |
Base 3 | 1012000201123 | 1012000202213 |
Base 4 | 3031031004 | 3031031234 |
Base 5 | 232110035 | 232110245 |
Base 6 | 43004526 | 43005116 |
Base 7 | 15334227 | 15334367 |
Base 8 | 6323208 | 6323338 |
Base 9 | 3502159 | 3502279 |
Base 10 | 21012810 | 21013910 |
Base 11 | 13396611 | 13397611 |
Base 12 | a172812 | a173712 |
Base 13 | 7484913 | 7485713 |
Base 14 | 5681214 | 5681d14 |
Base 15 | 423d815 | 423e415 |
Base 16 | 334d016 | 334db16 |