Compare 247991 vs 248291

Property	247991	248291
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	247991¹	248291¹
Prime factorization	247991	248291
Divisors count	2	2
Divisors	1, 247991	1, 248291
Number of properties	8	4
Chen primes	9055th	9070th
Harmonic primes	8166th
Primes	21873rd	21902nd
Prime quadruplets (1st member)	60th
Prime triplets (1st member)	1001st
Sexy primes (1st member)	5105th
Sophie germain primes	2452nd	2456th
Twin primes (1st member)	2573rd	2578th
Roman numberals
Base 2	111100100010110111₂	111100100111100011₂
Base 3	110121011212₃	110121120222₃
Base 4	330202313₄	330213203₄
Base 5	30413431₅	30421131₅
Base 6	5152035₆	5153255₆
Base 7	2052002₇	2052611₇
Base 8	744267₈	744743₈
Base 9	417155₉	417528₉
Base 10	247991₁₀	248291₁₀
Base 11	15a357₁₁	15a5aa₁₁
Base 12	bb61b₁₂	bb82b₁₂
Base 13	88b53₁₃	89024₁₃
Base 14	66539₁₄	666b1₁₄
Base 15	4d72b₁₅	4d87b₁₅
Base 16	3c8b7₁₆	3c9e3₁₆