Compare 139681 vs 139684

Property	139681	139684
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	139681¹	2² × 47¹ × 743¹
Prime factorization	139681	2 × 2 × 47 × 743
Divisors count	2	12
Divisors	1, 139681	1, 2, 4, 47, 94, 188, 743, 1486, 2972, 34921, 69842, 139684
Number of properties	5	0
Happy primes	2027th
Harmonic primes	4876th
Isolated primes	9768th
Primes	12981st
Pythagorean primes	6465th
Roman numberals
Base 2	100010000110100001₂	100010000110100100₂
Base 3	21002121101₃	21002121111₃
Base 4	202012201₄	202012210₄
Base 5	13432211₅	13432214₅
Base 6	2554401₆	2554404₆
Base 7	1121143₇	1121146₇
Base 8	420641₈	420644₈
Base 9	232541₉	232544₉
Base 10	139681₁₀	139684₁₀
Base 11	95a43₁₁	95a46₁₁
Base 12	68a01₁₂	68a04₁₂
Base 13	4b769₁₃	4b76c₁₃
Base 14	38c93₁₄	38c96₁₄
Base 15	2b5c1₁₅	2b5c4₁₅
Base 16	221a1₁₆	221a4₁₆