Compare 247993 vs 247997

Property	247993	247997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	247993¹	247997¹
Prime factorization	247993	247997
Divisors count	2	2
Divisors	1, 247993	1, 247997
Number of properties	8	10
Chen primes		9056th
Cousin primes (1st member)	2559th
Cousin primes (2nd member)		2559th
Happy primes		3291st
Harmonic primes		8167th
Long primes	8187th
Primes	21874th	21875th
Prime quadruplets (2nd member)	60th
Prime quadruplets (3rd member)		60th
Prime triplets (1st member)	1002nd
Prime triplets (2nd member)	1001st	1002nd
Prime triplets (3rd member)		1001st
Sexy primes (1st member)	5106th
Sexy primes (2nd member)		5105th
Twin primes (1st member)		2574th
Twin primes (2nd member)	2573rd
Roman numberals
Base 2	111100100010111001₂	111100100010111101₂
Base 3	110121011221₃	110121012002₃
Base 4	330202321₄	330202331₄
Base 5	30413433₅	30413442₅
Base 6	5152041₆	5152045₆
Base 7	2052004₇	2052011₇
Base 8	744271₈	744275₈
Base 9	417157₉	417162₉
Base 10	247993₁₀	247997₁₀
Base 11	15a359₁₁	15a362₁₁
Base 12	bb621₁₂	bb625₁₂
Base 13	88b55₁₃	88b59₁₃
Base 14	6653b₁₄	66541₁₄
Base 15	4d72d₁₅	4d732₁₅
Base 16	3c8b9₁₆	3c8bd₁₆