Compare 122880 vs 122887

Property	122880	122887
Type	composite number	prime
Unique factors	3	1
Total factors	15	1
Prime factorization	2¹³ × 3¹ × 5¹	122887¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5	122887
Divisors count	56	2
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 20480, 24576, 30720, 40960, 61440, 122880	1, 122887
Number of properties	0	3
Cousin primes (1st member)		1439th
Isolated primes		8644th
Primes		11555th
Roman numberals
Base 2	11110000000000000₂	11110000000000111₂
Base 3	20020120010₃	20020120101₃
Base 4	132000000₄	132000013₄
Base 5	12413010₅	12413022₅
Base 6	2344520₆	2344531₆
Base 7	1021152₇	1021162₇
Base 8	360000₈	360007₈
Base 9	206503₉	206511₉
Base 10	122880₁₀	122887₁₀
Base 11	8435a₁₁	84366₁₁
Base 12	5b140₁₂	5b147₁₂
Base 13	43c14₁₃	43c1b₁₃
Base 14	32ad2₁₄	32ad9₁₄
Base 15	26620₁₅	26627₁₅
Base 16	1e000₁₆	1e007₁₆