Compare 81649 vs 81652

Property	81649	81652
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	81649¹	2² × 137¹ × 149¹
Prime factorization	81649	2 × 2 × 137 × 149
Divisors count	2	12
Divisors	1, 81649	1, 2, 4, 137, 149, 274, 298, 548, 596, 20413, 40826, 81652
Number of properties	4	0
Lucky primes	1076th
Primes	7986th
Pythagorean primes	3979th
Twin primes (2nd member)	1028th
Roman numberals
Base 2	10011111011110001₂	10011111011110100₂
Base 3	11011000001₃	11011000011₃
Base 4	103323301₄	103323310₄
Base 5	10103044₅	10103102₅
Base 6	1430001₆	1430004₆
Base 7	460021₇	460024₇
Base 8	237361₈	237364₈
Base 9	134001₉	134004₉
Base 10	81649₁₀	81652₁₀
Base 11	56387₁₁	5638a₁₁
Base 12	3b301₁₂	3b304₁₂
Base 13	2b219₁₃	2b21c₁₃
Base 14	21a81₁₄	21a84₁₄
Base 15	192d4₁₅	192d7₁₅
Base 16	13ef1₁₆	13ef4₁₆