Compare 164797 vs 164809

Property	164797	164809
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	223¹ × 739¹	164809¹
Prime factorization	223 × 739	164809
Divisors count	4	2
Divisors	1, 223, 739, 164797	1, 164809
Number of properties	1	5
Harmonic primes		5665th
Isolated primes		11395th
Lucky primes		1960th
Primes		15082nd
Pythagorean primes		7520th
Semiprimes	37619th
Roman numberals
Base 2	101000001110111101₂	101000001111001001₂
Base 3	22101001121₃	22101002001₃
Base 4	220032331₄	220033021₄
Base 5	20233142₅	20233214₅
Base 6	3310541₆	3311001₆
Base 7	1254313₇	1254331₇
Base 8	501675₈	501711₈
Base 9	271047₉	271061₉
Base 10	164797₁₀	164809₁₀
Base 11	1028a6₁₁	102907₁₁
Base 12	7b451₁₂	7b461₁₂
Base 13	5a019₁₃	5a028₁₃
Base 14	440b3₁₄	440c1₁₄
Base 15	33c67₁₅	33c74₁₅
Base 16	283bd₁₆	283c9₁₆