Compare 21309 vs 21320

Property	21309	21320
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	3¹ × 7103¹	2³ × 5¹ × 13¹ × 41¹
Prime factorization	3 × 7103	2 × 2 × 2 × 5 × 13 × 41
Divisors count	4	32
Divisors	1, 3, 7103, 21309	1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320
Number of properties	1	0
Semiprimes	5400th
Roman numberals
Base 2	101001100111101₂	101001101001000₂
Base 3	1002020020₃	1002020122₃
Base 4	11030331₄	11031020₄
Base 5	1140214₅	1140240₅
Base 6	242353₆	242412₆
Base 7	116061₇	116105₇
Base 8	51475₈	51510₈
Base 9	32206₉	32218₉
Base 10	21309₁₀	21320₁₀
Base 11	15012₁₁	15022₁₁
Base 12	103b9₁₂	10408₁₂
Base 13	9912₁₃	9920₁₃
Base 14	7aa1₁₄	7aac₁₄
Base 15	64a9₁₅	64b5₁₅
Base 16	533d₁₆	5348₁₆