Compare 247001 vs 247006

Property	247001	247006
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	247001¹	2¹ × 123503¹
Prime factorization	247001	2 × 123503
Divisors count	2	4
Divisors	1, 247001	1, 2, 123503, 247006
Number of properties	6	1
Chen primes	9027th
Happy primes	3276th
Harmonic primes	8143rd
Isolated primes	16675th
Primes	21798th
Semiprimes		55302nd
Sexy primes (1st member)	5091st
Roman numberals
Base 2	111100010011011001₂	111100010011011110₂
Base 3	110112211012₃	110112211101₃
Base 4	330103121₄	330103132₄
Base 5	30401001₅	30401011₅
Base 6	5143305₆	5143314₆
Base 7	2046056₇	2046064₇
Base 8	742331₈	742336₈
Base 9	415735₉	415741₉
Base 10	247001₁₀	247006₁₀
Base 11	159637₁₁	159641₁₁
Base 12	bab35₁₂	bab3a₁₂
Base 13	88571₁₃	88576₁₃
Base 14	6602d₁₄	66034₁₄
Base 15	4d2bb₁₅	4d2c1₁₅
Base 16	3c4d9₁₆	3c4de₁₆