Compare 420028 vs 420029
Property | 420028 | 420029 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 72 × 21431 | 4200291 |
Prime factorization | 2 × 2 × 7 × 7 × 2143 | 420029 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 4, 7, 14, 28, 49, 98, 196, 2143, 4286, 8572, 15001, 30002, 60004, 105007, 210014, 420028 | 1, 420029 |
Number of properties | 0 | 4 |
Additive primes | 13987th | |
Chen primes | 14218th | |
Isolated primes | 27471st | |
Primes | 35392nd | |
Roman numberals | ||
Base 2 | 11001101000101111002 | 11001101000101111012 |
Base 3 | 2101000111213 | 2101000111223 |
Base 4 | 12122023304 | 12122023314 |
Base 5 | 1014201035 | 1014201045 |
Base 6 | 130003246 | 130003256 |
Base 7 | 33664007 | 33664017 |
Base 8 | 14642748 | 14642758 |
Base 9 | 7101479 | 7101489 |
Base 10 | 42002810 | 42002910 |
Base 11 | 26763411 | 26763511 |
Base 12 | 1830a412 | 1830a512 |
Base 13 | 11924b13 | 11924c13 |
Base 14 | ad10014 | ad10114 |
Base 15 | 846bd15 | 846be15 |
Base 16 | 668bc16 | 668bd16 |