Compare 196991 vs 196995

Property196991196995
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization196991131 × 51 × 231 × 5711
Prime factorization1969913 × 5 × 23 × 571
Divisors count216
Divisors1, 1969911, 3, 5, 15, 23, 69, 115, 345, 571, 1713, 2855, 8565, 13133, 39399, 65665, 196995
Number of properties40
Chen primes7426th 
Good primes1010th 
Primes17733rd 
Twin primes (1st member)2131st 
Roman numberals  
Base 211000000010111111121100000001100000112
Base 310100001222231010000200103
Base 430001133343000120034
Base 5223004315223004405
Base 64115555641200036
Base 71450214714502217
Base 860057786006038
Base 933018893302039
Base 101969911019699510
Base 111250031112500711
Base 1295bbb129600312
Base 136b882136b88613
Base 1451b0b1451b1114
Base 153d57b153d58015
Base 163017f163018316
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