Compare 139661 vs 139681

Property	139661	139681
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	139661¹	139681¹
Prime factorization	139661	139681
Divisors count	2	2
Divisors	1, 139661	1, 139681
Number of properties	8	5
Chen primes	5590th
Emirps	2698th
Happy primes		2027th
Harmonic primes	4875th	4876th
Isolated primes		9768th
Long primes	4850th
Primes	12979th	12981st
Pythagorean primes	6464th	6465th
Super primes	1546th
Twin primes (1st member)	1607th
Roman numberals
Base 2	100010000110001101₂	100010000110100001₂
Base 3	21002120122₃	21002121101₃
Base 4	202012031₄	202012201₄
Base 5	13432121₅	13432211₅
Base 6	2554325₆	2554401₆
Base 7	1121114₇	1121143₇
Base 8	420615₈	420641₈
Base 9	232518₉	232541₉
Base 10	139661₁₀	139681₁₀
Base 11	95a25₁₁	95a43₁₁
Base 12	689a5₁₂	68a01₁₂
Base 13	4b752₁₃	4b769₁₃
Base 14	38c7b₁₄	38c93₁₄
Base 15	2b5ab₁₅	2b5c1₁₅
Base 16	2218d₁₆	221a1₁₆