Compare 121019 vs 121020

Property121019121020
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization121019122 × 31 × 51 × 20171
Prime factorization1210192 × 2 × 3 × 5 × 2017
Divisors count224
Divisors1, 1210191, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2017, 4034, 6051, 8068, 10085, 12102, 20170, 24204, 30255, 40340, 60510, 121020
Number of properties100
Chen primes4943rd 
Emirps2237th 
Long primes4268th 
Primes11393rd 
Safe primes784th 
Sexy primes (2nd member)2850th 
Sexy prime quadrupletss (4th member)87th 
Sexy prime triplets (3rd member)609th 
Super primes1375th 
Twin primes (1st member)1431st 
Roman numberals  
Base 2111011000101110112111011000101111002
Base 3200110000123200110000203
Base 413120232341312023304
Base 5123330345123330405
Base 62332135623321406
Base 71012553710125547
Base 835427383542748
Base 920400592040069
Base 101210191012102010
Base 1182a181182a1911
Base 125a04b125a05012
Base 1343112134311313
Base 1432163143216414
Base 1525cce1525cd015
Base 161d8bb161d8bc16
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