Compare 63245 vs 63247

Property	63245	63247
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	5¹ × 7¹ × 13¹ × 139¹	63247¹
Prime factorization	5 × 7 × 13 × 139	63247
Divisors count	16	2
Divisors	1, 5, 7, 13, 35, 65, 91, 139, 455, 695, 973, 1807, 4865, 9035, 12649, 63245	1, 63247
Number of properties	0	5
Harmonic primes		2373rd
Isolated primes		4665th
Primes		6338th
Sexy primes (2nd member)		1701st
Ulam primes		473rd
Roman numberals
Base 2	1111011100001101₂	1111011100001111₂
Base 3	10012202102₃	10012202111₃
Base 4	33130031₄	33130033₄
Base 5	4010440₅	4010442₅
Base 6	1204445₆	1204451₆
Base 7	352250₇	352252₇
Base 8	173415₈	173417₈
Base 9	105672₉	105674₉
Base 10	63245₁₀	63247₁₀
Base 11	43576₁₁	43578₁₁
Base 12	30725₁₂	30727₁₂
Base 13	22a30₁₃	22a32₁₃
Base 14	19097₁₄	19099₁₄
Base 15	13b15₁₅	13b17₁₅
Base 16	f70d₁₆	f70f₁₆