Compare 139861 vs 139869

Property	139861	139869
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	139861¹	3² × 15541¹
Prime factorization	139861	3 × 3 × 15541
Divisors count	2	6
Divisors	1, 139861	1, 3, 9, 15541, 46623, 139869
Number of properties	6	0
Happy primes	2029th
Harmonic primes	4881st
Isolated primes	9783rd
Lucky primes	1698th
Primes	12996th
Pythagorean primes	6474th
Roman numberals
Base 2	100010001001010101₂	100010001001011101₂
Base 3	21002212001₃	21002212100₃
Base 4	202021111₄	202021131₄
Base 5	13433421₅	13433434₅
Base 6	2555301₆	2555313₆
Base 7	1121521₇	1121532₇
Base 8	421125₈	421135₈
Base 9	232761₉	232770₉
Base 10	139861₁₀	139869₁₀
Base 11	96097₁₁	960a4₁₁
Base 12	68b31₁₂	68b39₁₂
Base 13	4b877₁₃	4b882₁₃
Base 14	38d81₁₄	38d89₁₄
Base 15	2b691₁₅	2b699₁₅
Base 16	22255₁₆	2225d₁₆