Compare 30979 vs 30990

Property	30979	30990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	13¹ × 2383¹	2¹ × 3¹ × 5¹ × 1033¹
Prime factorization	13 × 2383	2 × 3 × 5 × 1033
Divisors count	4	16
Divisors	1, 13, 2383, 30979	1, 2, 3, 5, 6, 10, 15, 30, 1033, 2066, 3099, 5165, 6198, 10330, 15495, 30990
Number of properties	1	0
Semiprimes	7698th
Roman numberals
Base 2	111100100000011₂	111100100001110₂
Base 3	1120111101₃	1120111210₃
Base 4	13210003₄	13210032₄
Base 5	1442404₅	1442430₅
Base 6	355231₆	355250₆
Base 7	156214₇	156231₇
Base 8	74403₈	74416₈
Base 9	46441₉	46453₉
Base 10	30979₁₀	30990₁₀
Base 11	21303₁₁	21313₁₁
Base 12	15b17₁₂	15b26₁₂
Base 13	11140₁₃	1114b₁₃
Base 14	b40b₁₄	b418₁₄
Base 15	92a4₁₅	92b0₁₅
Base 16	7903₁₆	790e₁₆