Compare 397547 vs 421997

Property	397547	421997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	397547¹	421997¹
Prime factorization	397547	421997
Divisors count	2	2
Divisors	1, 397547	1, 421997
Number of properties	9	4
Chen primes	13590th	14271st
Cousin primes (2nd member)	3791st
Isolated primes		27583rd
Left-truncatable primes	457th	463rd
Primes	33665th	35538th
Prime quadruplets (3rd member)	86th
Prime triplets (2nd member)	1453rd
Prime triplets (3rd member)	1452nd
Sexy primes (2nd member)	7613th
Twin primes (1st member)	3784th
Roman numberals
Base 2	1100001000011101011₂	1100111000001101101₂
Base 3	202012022222₃	210102212112₃
Base 4	1201003223₄	1213001231₄
Base 5	100210142₅	102000442₅
Base 6	12304255₆	13013405₆
Base 7	3244013₇	3405212₇
Base 8	1410353₈	1470155₈
Base 9	665288₉	712775₉
Base 10	397547₁₀	421997₁₀
Base 11	251757₁₁	269064₁₁
Base 12	17208b₁₂	184265₁₂
Base 13	10bc47₁₃	11a104₁₃
Base 14	a4c43₁₄	adb09₁₄
Base 15	7cbd2₁₅	85082₁₅
Base 16	610eb₁₆	6706d₁₆