Compare 247991 vs 248317

Property	247991	248317
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	247991¹	248317¹
Prime factorization	247991	248317
Divisors count	2	2
Divisors	1, 247991	1, 248317
Number of properties	8	4
Chen primes	9055th
Harmonic primes	8166th	8180th
Isolated primes		16751st
Primes	21873rd	21906th
Prime quadruplets (1st member)	60th
Prime triplets (1st member)	1001st
Sexy primes (1st member)	5105th	5112th
Sophie germain primes	2452nd
Twin primes (1st member)	2573rd
Roman numberals
Base 2	111100100010110111₂	111100100111111101₂
Base 3	110121011212₃	110121121221₃
Base 4	330202313₄	330213331₄
Base 5	30413431₅	30421232₅
Base 6	5152035₆	5153341₆
Base 7	2052002₇	2052646₇
Base 8	744267₈	744775₈
Base 9	417155₉	417557₉
Base 10	247991₁₀	248317₁₀
Base 11	15a357₁₁	15a623₁₁
Base 12	bb61b₁₂	bb851₁₂
Base 13	88b53₁₃	89044₁₃
Base 14	66539₁₄	666cd₁₄
Base 15	4d72b₁₅	4d897₁₅
Base 16	3c8b7₁₆	3c9fd₁₆