Compare 129915 vs 129920

Property	129915	129920
Type	composite number	composite number
Unique factors	3	4
Total factors	4	10
Prime factorization	3² × 5¹ × 2887¹	2⁷ × 5¹ × 7¹ × 29¹
Prime factorization	3 × 3 × 5 × 2887	2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29
Divisors count	12	64
Divisors	1, 3, 5, 9, 15, 45, 2887, 8661, 14435, 25983, 43305, 129915	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	11111101101111011₂	11111101110000000₂
Base 3	20121012200₃	20121012212₃
Base 4	133231323₄	133232000₄
Base 5	13124130₅	13124140₅
Base 6	2441243₆	2441252₆
Base 7	1050522₇	1050530₇
Base 8	375573₈	375600₈
Base 9	217180₉	217185₉
Base 10	129915₁₀	129920₁₀
Base 11	89675₁₁	8967a₁₁
Base 12	63223₁₂	63228₁₂
Base 13	47196₁₃	4719b₁₃
Base 14	354b9₁₄	354c0₁₄
Base 15	28760₁₅	28765₁₅
Base 16	1fb7b₁₆	1fb80₁₆