Compare 68140 vs 68147

Property	68140	68147
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 3407¹	68147¹
Prime factorization	2 × 2 × 5 × 3407	68147
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 3407, 6814, 13628, 17035, 34070, 68140	1, 68147
Number of properties	0	5
Chen primes		3101st
Harmonic primes		2563rd
Isolated primes		5016th
Primes		6785th
Sexy primes (2nd member)		1795th
Roman numberals
Base 2	10000101000101100₂	10000101000110011₂
Base 3	10110110201₃	10110110222₃
Base 4	100220230₄	100220303₄
Base 5	4140030₅	4140042₅
Base 6	1243244₆	1243255₆
Base 7	402442₇	402452₇
Base 8	205054₈	205063₈
Base 9	113421₉	113428₉
Base 10	68140₁₀	68147₁₀
Base 11	47216₁₁	47222₁₁
Base 12	33524₁₂	3352b₁₂
Base 13	25027₁₃	25031₁₃
Base 14	1ab92₁₄	1ab99₁₄
Base 15	152ca₁₅	152d2₁₅
Base 16	10a2c₁₆	10a33₁₆