Compare 681839 vs 681997

Property	681839	681997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	681839¹	681997¹
Prime factorization	681839	681997
Divisors count	2	2
Divisors	1, 681839	1, 681997
Number of properties	6	3
Chen primes	21550th
Cousin primes (1st member)		5953rd
Isolated primes		43317th
Primes	55204th	55216th
Safe primes	3177th
Sexy primes (2nd member)	11873rd
Sophie germain primes	5599th
Twin primes (1st member)	5949th
Roman numberals
Base 2	10100110011101101111₂	10100110100000001101₂
Base 3	1021122022022₃	1021122112011₃
Base 4	2212131233₄	2212200031₄
Base 5	133304324₅	133310442₅
Base 6	22340355₆	22341221₆
Base 7	5536604₇	5540221₇
Base 8	2463557₈	2464015₈
Base 9	1248268₉	1248464₉
Base 10	681839₁₀	681997₁₀
Base 11	426304₁₁	426438₁₁
Base 12	28a6bb₁₂	28a811₁₂
Base 13	1ab472₁₃	1ab564₁₃
Base 14	13a6ab₁₄	13a781₁₄
Base 15	d705e₁₅	d7117₁₅
Base 16	a676f₁₆	a680d₁₆