Compare 217081 vs 217090

Property	217081	217090
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	217081¹	2¹ × 5¹ × 17¹ × 1277¹
Prime factorization	217081	2 × 5 × 17 × 1277
Divisors count	2	16
Divisors	1, 217081	1, 2, 5, 10, 17, 34, 85, 170, 1277, 2554, 6385, 12770, 21709, 43418, 108545, 217090
Number of properties	4	0
Additive primes	7840th
Isolated primes	14769th
Primes	19370th
Pythagorean primes	9663rd
Roman numberals
Base 2	110100111111111001₂	110101000000000010₂
Base 3	102000210001₃	102000210101₃
Base 4	310333321₄	311000002₄
Base 5	23421311₅	23421330₅
Base 6	4353001₆	4353014₆
Base 7	1562614₇	1562626₇
Base 8	647771₈	650002₈
Base 9	360701₉	360711₉
Base 10	217081₁₀	217090₁₀
Base 11	139107₁₁	139115₁₁
Base 12	a5761₁₂	a576a₁₂
Base 13	77a67₁₃	77a73₁₃
Base 14	5917b₁₄	59186₁₄
Base 15	444c1₁₅	444ca₁₅
Base 16	34ff9₁₆	35002₁₆