Compare 30859 vs 30870

Property	30859	30870
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	30859¹	2¹ × 3² × 5¹ × 7³
Prime factorization	30859	2 × 3 × 3 × 5 × 7 × 7 × 7
Divisors count	2	48
Divisors	1, 30859	1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 3087, 3430, 4410, 5145, 6174, 10290, 15435, 30870
Number of properties	6	0
Emirps	655th
Harmonic primes	1237th
Isolated primes	2375th
Long primes	1259th
Primes	3328th
Sexy primes (2nd member)	973rd
Roman numberals
Base 2	111100010001011₂	111100010010110₂
Base 3	1120022221₃	1120100100₃
Base 4	13202023₄	13202112₄
Base 5	1441414₅	1441440₅
Base 6	354511₆	354530₆
Base 7	155653₇	156000₇
Base 8	74213₈	74226₈
Base 9	46287₉	46310₉
Base 10	30859₁₀	30870₁₀
Base 11	21204₁₁	21214₁₁
Base 12	15a37₁₂	15a46₁₂
Base 13	1107a₁₃	11088₁₃
Base 14	b363₁₄	b370₁₄
Base 15	9224₁₅	9230₁₅
Base 16	788b₁₆	7896₁₆