Compare 139397 vs 139721

Property	139397	139721
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	139397¹	139721¹
Prime factorization	139397	139721
Divisors count	2	2
Divisors	1, 139397	1, 139721
Number of properties	8	7
Additive primes		5360th
Chen primes	5583rd	5592nd
Cousin primes (2nd member)	1602nd
Emirps	2687th	2700th
Happy primes	2023rd
Isolated primes	9751st	9772nd
Left-truncatable primes	354th
Primes	12958th	12985th
Pythagorean primes	6454th	6468th
Sophie germain primes		1551st
Roman numberals
Base 2	100010000010000101₂	100010000111001001₂
Base 3	21002012212₃	21002122212₃
Base 4	202002011₄	202013021₄
Base 5	13430042₅	13432341₅
Base 6	2553205₆	2554505₆
Base 7	1120256₇	1121231₇
Base 8	420205₈	420711₈
Base 9	232185₉	232585₉
Base 10	139397₁₀	139721₁₀
Base 11	95805₁₁	95a7a₁₁
Base 12	68805₁₂	68a35₁₂
Base 13	4b5ab₁₃	4b79a₁₃
Base 14	38b2d₁₄	38cc1₁₄
Base 15	2b482₁₅	2b5eb₁₅
Base 16	22085₁₆	221c9₁₆