Compare 129909 vs 129920

Property	129909	129920
Type	composite number	composite number
Unique factors	3	4
Total factors	3	10
Prime factorization	3¹ × 13¹ × 3331¹	2⁷ × 5¹ × 7¹ × 29¹
Prime factorization	3 × 13 × 3331	2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29
Divisors count	8	64
Divisors	1, 3, 13, 39, 3331, 9993, 43303, 129909	1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 8120, 9280, 12992, 16240, 18560, 25984, 32480, 64960, 129920
Number of properties	0	0
Roman numberals
Base 2	11111101101110101₂	11111101110000000₂
Base 3	20121012110₃	20121012212₃
Base 4	133231311₄	133232000₄
Base 5	13124114₅	13124140₅
Base 6	2441233₆	2441252₆
Base 7	1050513₇	1050530₇
Base 8	375565₈	375600₈
Base 9	217173₉	217185₉
Base 10	129909₁₀	129920₁₀
Base 11	8966a₁₁	8967a₁₁
Base 12	63219₁₂	63228₁₂
Base 13	47190₁₃	4719b₁₃
Base 14	354b3₁₄	354c0₁₄
Base 15	28759₁₅	28765₁₅
Base 16	1fb75₁₆	1fb80₁₆