Compare 27992 vs 28001

Property2799228001
Typecomposite numberprime
Unique factors21
Total factors41
Prime factorization23 × 34991280011
Prime factorization2 × 2 × 2 × 349928001
Divisors count82
Divisors1, 2, 4, 8, 3499, 6998, 13996, 279921, 28001
Number of properties07
Additive primes 1401st
Chen primes 1486th
Cousin primes (2nd member) 447th
Isolated primes 2165th
Primes 3056th
Pythagorean primes 1523rd
Sophie germain primes 424th
Roman numberals  
Base 211011010101100021101101011000012
Base 31102101202311021020023
Base 4123111204123112014
Base 51343432513440015
Base 633333263333456
Base 714441671444317
Base 8665308665418
Base 9423529423629
Base 1027992102800110
Base 111a038111a04611
Base 1214248121425512
Base 13c98313c98c13
Base 14a2b614a2c114
Base 15846215846b15
Base 166d58166d6116
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