Compare 1439 vs 1450

Property14391450
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization1439121 × 52 × 291
Prime factorization14392 × 5 × 5 × 29
Divisors count212
Divisors1, 14391, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450
Number of properties90
Additive primes124th 
Chen primes148th 
Emirps68th 
Isolated primes135th 
Primes228th 
Safe primes32nd 
Sexy primes (2nd member)99th 
Sexy prime triplets (3rd member)37th 
Sophie germain primes47th 
Roman numberalsMCDXXXIXMCDL
Base 2101100111112101101010102
Base 31222022312222013
Base 411213341122224
Base 5212245213005
Base 6103556104146
Base 74124741417
Base 82637826528
Base 91868918819
Base 10143910145010
Base 1110991110a911
Base 129bb12a0a12
Base 138691387713
Base 1474b1475814
Base 1565e1566a15
Base 1659f165aa16
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