Compare 20123 vs 20130

Property2012320130
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization20123121 × 31 × 51 × 111 × 611
Prime factorization201232 × 3 × 5 × 11 × 61
Divisors count232
Divisors1, 201231, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 10065, 20130
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 210011101001101121001110101000102
Base 31000121022310001211203
Base 4103221234103222024
Base 51120443511210105
Base 623305562331106
Base 711244571124557
Base 8472338472428
Base 9305389305469
Base 1020123102013010
Base 1114134111414011
Base 12b78b12b79612
Base 13920c13921613
Base 14749514749c14
Base 155e68155e7015
Base 164e9b164ea216
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