Compare 149419 vs 149428

Property	149419	149428
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	149419¹	2² × 37357¹
Prime factorization	149419	2 × 2 × 37357
Divisors count	2	6
Divisors	1, 149419	1, 2, 4, 37357, 74714, 149428
Number of properties	7	0
Chen primes	5912th
Cousin primes (1st member)	1684th
Emirps	2936th
Lucky primes	1800th
Primes	13800th
Prime triplets (2nd member)	672nd
Twin primes (2nd member)	1691st
Roman numberals
Base 2	100100011110101011₂	100100011110110100₂
Base 3	21120222001₃	21120222101₃
Base 4	210132223₄	210132310₄
Base 5	14240134₅	14240203₅
Base 6	3111431₆	3111444₆
Base 7	1161424₇	1161436₇
Base 8	443653₈	443664₈
Base 9	246861₉	246871₉
Base 10	149419₁₀	149428₁₀
Base 11	a2296₁₁	a22a4₁₁
Base 12	72577₁₂	72584₁₂
Base 13	5301a₁₃	53026₁₃
Base 14	3c64b₁₄	3c656₁₄
Base 15	2e414₁₅	2e41d₁₅
Base 16	247ab₁₆	247b4₁₆