Compare 840137 vs 840145

Property	840137	840145
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	840137¹	5¹ × 168029¹
Prime factorization	840137	5 × 168029
Divisors count	2	4
Divisors	1, 840137	1, 5, 168029, 840145
Number of properties	5	1
Additive primes	25812th
Chen primes	25806th
Happy primes	9540th
Primes	66897th
Semiprimes		177749th
Twin primes (1st member)	7051st
Roman numberals
Base 2	11001101000111001001₂	11001101000111010001₂
Base 3	1120200110012₃	1120200110111₃
Base 4	3031013021₄	3031013101₄
Base 5	203341022₅	203341040₅
Base 6	30001305₆	30001321₆
Base 7	10066244₇	10066255₇
Base 8	3150711₈	3150721₈
Base 9	1520405₉	1520414₉
Base 10	840137₁₀	840145₁₀
Base 11	524231₁₁	524239₁₁
Base 12	346235₁₂	346241₁₂
Base 13	23552c₁₃	235537₁₃
Base 14	17c25b₁₄	17c265₁₄
Base 15	118de2₁₅	118dea₁₅
Base 16	cd1c9₁₆	cd1d1₁₆