Compare 81328 vs 81331

Property	81328	81331
Type	composite number	prime
Unique factors	4	1
Total factors	7	1
Prime factorization	2⁴ × 13¹ × 17¹ × 23¹	81331¹
Prime factorization	2 × 2 × 2 × 2 × 13 × 17 × 23	81331
Divisors count	40	2
Divisors	1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3536, 4784, 5083, 6256, 10166, 20332, 40664, 81328	1, 81331
Number of properties	0	3
Harmonic primes		3005th
Isolated primes		5909th
Primes		7958th
Roman numberals
Base 2	10011110110110000₂	10011110110110011₂
Base 3	11010120011₃	11010120021₃
Base 4	103312300₄	103312303₄
Base 5	10100303₅	10100311₅
Base 6	1424304₆	1424311₆
Base 7	456052₇	456055₇
Base 8	236660₈	236663₈
Base 9	133504₉	133507₉
Base 10	81328₁₀	81331₁₀
Base 11	56115₁₁	56118₁₁
Base 12	3b094₁₂	3b097₁₂
Base 13	2b030₁₃	2b033₁₃
Base 14	218d2₁₄	218d5₁₄
Base 15	1916d₁₅	19171₁₅
Base 16	13db0₁₆	13db3₁₆