Compare 81306 vs 81307

Property	81306	81307
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2¹ × 3² × 4517¹	81307¹
Prime factorization	2 × 3 × 3 × 4517	81307
Divisors count	12	2
Divisors	1, 2, 3, 6, 9, 18, 4517, 9034, 13551, 27102, 40653, 81306	1, 81307
Number of properties	0	6
Additive primes		3309th
Chen primes		3598th
Harmonic primes		3004th
Isolated primes		5908th
Lucky primes		1071st
Primes		7957th
Roman numberals
Base 2	10011110110011010₂	10011110110011011₂
Base 3	11010112100₃	11010112101₃
Base 4	103312122₄	103312123₄
Base 5	10100211₅	10100212₅
Base 6	1424230₆	1424231₆
Base 7	456021₇	456022₇
Base 8	236632₈	236633₈
Base 9	133470₉	133471₉
Base 10	81306₁₀	81307₁₀
Base 11	560a5₁₁	560a6₁₁
Base 12	3b076₁₂	3b077₁₂
Base 13	2b014₁₃	2b015₁₃
Base 14	218b8₁₄	218b9₁₄
Base 15	19156₁₅	19157₁₅
Base 16	13d9a₁₆	13d9b₁₆