Compare 163993 vs 163995

Property163993163995
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization163993131 × 51 × 131 × 292
Prime factorization1639933 × 5 × 13 × 29 × 29
Divisors count224
Divisors1, 1639931, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 841, 1131, 1885, 2523, 4205, 5655, 10933, 12615, 32799, 54665, 163995
Number of properties110
Additive primes6149th 
Cousin primes (1st member)1812th 
Harmonic primes5636th 
Lucky primes1946th 
Primes15015th 
Prime triplets (2nd member)717th 
Prime triplets (3rd member)716th 
Pythagorean primes7488th 
Sexy primes (2nd member)3636th 
Sexy prime triplets (3rd member)751st 
Twin primes (2nd member)1838th 
Roman numberals  
Base 210100000001001100121010000000100110112
Base 3220222212113220222212203
Base 422000212142200021234
Base 5202214335202214405
Base 63303121633031236
Base 71252054712520567
Base 850023185002338
Base 926885492688569
Base 101639931016399510
Base 111022351110223711
Base 127aaa1127aaa312
Base 135984b135985013
Base 1443a9b1443a9d14
Base 15338cd15338d015
Base 1628099162809b16
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