Compare 30986 vs 30990

Property	30986	30990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	2¹ × 15493¹	2¹ × 3¹ × 5¹ × 1033¹
Prime factorization	2 × 15493	2 × 3 × 5 × 1033
Divisors count	4	16
Divisors	1, 2, 15493, 30986	1, 2, 3, 5, 6, 10, 15, 30, 1033, 2066, 3099, 5165, 6198, 10330, 15495, 30990
Number of properties	1	0
Semiprimes	7700th
Roman numberals
Base 2	111100100001010₂	111100100001110₂
Base 3	1120111122₃	1120111210₃
Base 4	13210022₄	13210032₄
Base 5	1442421₅	1442430₅
Base 6	355242₆	355250₆
Base 7	156224₇	156231₇
Base 8	74412₈	74416₈
Base 9	46448₉	46453₉
Base 10	30986₁₀	30990₁₀
Base 11	2130a₁₁	21313₁₁
Base 12	15b22₁₂	15b26₁₂
Base 13	11147₁₃	1114b₁₃
Base 14	b414₁₄	b418₁₄
Base 15	92ab₁₅	92b0₁₅
Base 16	790a₁₆	790e₁₆