Compare 20407 vs 20412
Property | 20407 | 20412 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 9 |
Prime factorization | 204071 | 22 × 36 × 71 |
Prime factorization | 20407 | 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 |
Divisors count | 2 | 42 |
Divisors | 1, 20407 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412 |
Number of properties | 6 | 0 |
Additive primes | 1072nd | |
Chen primes | 1134th | |
Cousin primes (1st member) | 352nd | |
Isolated primes | 1615th | |
Long primes | 880th | |
Primes | 2306th | |
Roman numberals | ||
Base 2 | 1001111101101112 | 1001111101111002 |
Base 3 | 10002222113 | 10010000003 |
Base 4 | 103323134 | 103323304 |
Base 5 | 11231125 | 11231225 |
Base 6 | 2342516 | 2343006 |
Base 7 | 1133327 | 1133407 |
Base 8 | 476678 | 476748 |
Base 9 | 308849 | 310009 |
Base 10 | 2040710 | 2041210 |
Base 11 | 1437211 | 1437711 |
Base 12 | b98712 | b99012 |
Base 13 | 939a13 | 93a213 |
Base 14 | 761914 | 762014 |
Base 15 | 60a715 | 60ac15 |
Base 16 | 4fb716 | 4fbc16 |