Compare 20123 vs 20125

Property2012320125
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization20123153 × 71 × 231
Prime factorization201235 × 5 × 5 × 7 × 23
Divisors count216
Divisors1, 201231, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 4025, 20125
Number of properties60
Isolated primes1591st 
Primes2276th 
Safe primes191st 
Sexy primes (1st member)698th 
Sexy primes (2nd member)697th 
Sexy prime triplets (2nd member)192nd 
Roman numberals  
Base 210011101001101121001110100111012
Base 31000121022310001211013
Base 4103221234103221314
Base 51120443511210005
Base 623305562331016
Base 711244571124507
Base 8472338472358
Base 9305389305419
Base 1020123102012510
Base 1114134111413611
Base 12b78b12b79112
Base 13920c13921113
Base 14749514749714
Base 155e68155e6a15
Base 164e9b164e9d16
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