Compare 209987 vs 209994

Property209987209994
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization209987121 × 31 × 311 × 11291
Prime factorization2099872 × 3 × 31 × 1129
Divisors count216
Divisors1, 2099871, 2, 3, 6, 31, 62, 93, 186, 1129, 2258, 3387, 6774, 34999, 69998, 104997, 209994
Number of properties40
Cousin primes (2nd member)2225th 
Harmonic primes7041st 
Isolated primes14302nd 
Primes18807th 
Roman numberals  
Base 211001101000100001121100110100010010102
Base 310120000102231012000011203
Base 430310100343031010224
Base 5232044225232044345
Base 64300055643001106
Base 71533131715331417
Base 863210386321128
Base 935003893500469
Base 102099871020999410
Base 111338481113385411
Base 12a162b12a163612
Base 137476b137477513
Base 1456751145675814
Base 1542342154234915
Base 1633443163344a16
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