Compare 209960 vs 209971
Property | 209960 | 209971 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 51 × 291 × 1811 | 2099711 |
Prime factorization | 2 × 2 × 2 × 5 × 29 × 181 | 209971 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 181, 232, 290, 362, 580, 724, 905, 1160, 1448, 1810, 3620, 5249, 7240, 10498, 20996, 26245, 41992, 52490, 104980, 209960 | 1, 209971 |
Number of properties | 0 | 7 |
Chen primes | 7854th | |
Isolated primes | 14299th | |
Long primes | 7034th | |
Primes | 18804th | |
Sexy primes (1st member) | 4465th | |
Sexy prime triplets (1st member) | 900th | |
Ulam primes | 1348th | |
Roman numberals | ||
Base 2 | 1100110100001010002 | 1100110100001100112 |
Base 3 | 1012000000223 | 1012000002013 |
Base 4 | 3031002204 | 3031003034 |
Base 5 | 232043205 | 232043415 |
Base 6 | 43000126 | 43000316 |
Base 7 | 15330627 | 15331067 |
Base 8 | 6320508 | 6320638 |
Base 9 | 3500089 | 3500219 |
Base 10 | 20996010 | 20997110 |
Base 11 | 13382311 | 13383311 |
Base 12 | a160812 | a161712 |
Base 13 | 7474a13 | 7475813 |
Base 14 | 5673214 | 5673d14 |
Base 15 | 4232515 | 4233115 |
Base 16 | 3342816 | 3343316 |