Compare 138565 vs 138571

Property	138565	138571
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 7¹ × 37¹ × 107¹	138571¹
Prime factorization	5 × 7 × 37 × 107	138571
Divisors count	16	2
Divisors	1, 5, 7, 35, 37, 107, 185, 259, 535, 749, 1295, 3745, 3959, 19795, 27713, 138565	1, 138571
Number of properties	0	5
Harmonic primes		4840th
Lucky primes		1687th
Primes		12892nd
Sexy primes (1st member)		3180th
Twin primes (2nd member)		1599th
Roman numberals
Base 2	100001110101000101₂	100001110101001011₂
Base 3	21001002001₃	21001002021₃
Base 4	201311011₄	201311023₄
Base 5	13413230₅	13413241₅
Base 6	2545301₆	2545311₆
Base 7	1114660₇	1114666₇
Base 8	416505₈	416513₈
Base 9	231061₉	231067₉
Base 10	138565₁₀	138571₁₀
Base 11	95119₁₁	95124₁₁
Base 12	68231₁₂	68237₁₂
Base 13	4b0bb₁₃	4b0c4₁₃
Base 14	386d7₁₄	386dd₁₄
Base 15	2b0ca₁₅	2b0d1₁₅
Base 16	21d45₁₆	21d4b₁₆