1. Numbers
  2. Compare 149419 vs 149420

Compare 149419 vs 149420

Property149419149420
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization149419122 × 51 × 311 × 2411
Prime factorization1494192 × 2 × 5 × 31 × 241
Divisors count224
Divisors1, 1494191, 2, 4, 5, 10, 20, 31, 62, 124, 155, 241, 310, 482, 620, 964, 1205, 2410, 4820, 7471, 14942, 29884, 37355, 74710, 149420
Number of properties70
Chen primes5912th 
Cousin primes (1st member)1684th 
Emirps2936th 
Lucky primes1800th 
Primes13800th 
Prime triplets (2nd member)672nd 
Twin primes (2nd member)1691st 
Roman numberals  
Base 210010001111010101121001000111101011002
Base 3211202220013211202220023
Base 421013222342101322304
Base 5142401345142401405
Base 63111431631114326
Base 71161424711614257
Base 844365384436548
Base 924686192468629
Base 101494191014942010
Base 11a229611a229711
Base 1272577127257812
Base 135301a135301b13
Base 143c64b143c64c14
Base 152e414152e41515
Base 16247ab16247ac16
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