Compare 149909 vs 149912

Property	149909	149912
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	149909¹	2³ × 7¹ × 2677¹
Prime factorization	149909	2 × 2 × 2 × 7 × 2677
Divisors count	2	16
Divisors	1, 149909	1, 2, 4, 7, 8, 14, 28, 56, 2677, 5354, 10708, 18739, 21416, 37478, 74956, 149912
Number of properties	7	0
Chen primes	5930th
Harmonic primes	5197th
Long primes	5165th
Primes	13841st
Pythagorean primes	6902nd
Super primes	1636th
Twin primes (1st member)	1700th
Roman numberals
Base 2	100100100110010101₂	100100100110011000₂
Base 3	21121122012₃	21121122022₃
Base 4	210212111₄	210212120₄
Base 5	14244114₅	14244122₅
Base 6	3114005₆	3114012₆
Base 7	1163024₇	1163030₇
Base 8	444625₈	444630₈
Base 9	247565₉	247568₉
Base 10	149909₁₀	149912₁₀
Base 11	a26a1₁₁	a26a4₁₁
Base 12	72905₁₂	72908₁₂
Base 13	53306₁₃	53309₁₃
Base 14	3c8bb₁₄	3c8c0₁₄
Base 15	2e63e₁₅	2e642₁₅
Base 16	24995₁₆	24998₁₆