Compare 139663 vs 139672

Property	139663	139672
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	139663¹	2³ × 13¹ × 17¹ × 79¹
Prime factorization	139663	2 × 2 × 2 × 13 × 17 × 79
Divisors count	2	32
Divisors	1, 139663	1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 221, 316, 442, 632, 884, 1027, 1343, 1768, 2054, 2686, 4108, 5372, 8216, 10744, 17459, 34918, 69836, 139672
Number of properties	4	0
Long primes	4851st
Lucky primes	1697th
Primes	12980th
Twin primes (2nd member)	1607th
Roman numberals
Base 2	100010000110001111₂	100010000110011000₂
Base 3	21002120201₃	21002121001₃
Base 4	202012033₄	202012120₄
Base 5	13432123₅	13432142₅
Base 6	2554331₆	2554344₆
Base 7	1121116₇	1121131₇
Base 8	420617₈	420630₈
Base 9	232521₉	232531₉
Base 10	139663₁₀	139672₁₀
Base 11	95a27₁₁	95a35₁₁
Base 12	689a7₁₂	689b4₁₂
Base 13	4b754₁₃	4b760₁₃
Base 14	38c7d₁₄	38c88₁₄
Base 15	2b5ad₁₅	2b5b7₁₅
Base 16	2218f₁₆	22198₁₆