Compare 681113 vs 681115

Property	681113	681115
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	681113¹	5¹ × 136223¹
Prime factorization	681113	5 × 136223
Divisors count	2	4
Divisors	1, 681113	1, 5, 136223, 681115
Number of properties	4	1
Chen primes	21537th
Isolated primes	43264th
Primes	55149th
Semiprimes		145523rd
Ulam primes	4047th
Roman numberals
Base 2	10100110010010011001₂	10100110010010011011₂
Base 3	1021121022102₃	1021121022111₃
Base 4	2212102121₄	2212102123₄
Base 5	133243423₅	133243430₅
Base 6	22333145₆	22333151₆
Base 7	5534516₇	5534521₇
Base 8	2462231₈	2462233₈
Base 9	1247272₉	1247274₉
Base 10	681113₁₀	681115₁₀
Base 11	425804₁₁	425806₁₁
Base 12	28a1b5₁₂	28a1b7₁₂
Base 13	1ab034₁₃	1ab036₁₃
Base 14	13a30d₁₄	13a311₁₄
Base 15	d6c28₁₅	d6c2a₁₅
Base 16	a6499₁₆	a649b₁₆