Compare 161921 vs 161924

Property	161921	161924
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	161921¹	2² × 7¹ × 5783¹
Prime factorization	161921	2 × 2 × 7 × 5783
Divisors count	2	12
Divisors	1, 161921	1, 2, 4, 7, 14, 28, 5783, 11566, 23132, 40481, 80962, 161924
Number of properties	5	0
Chen primes	6329th
Harmonic primes	5564th
Primes	14844th
Pythagorean primes	7400th
Twin primes (1st member)	1821st
Roman numberals
Base 2	100111100010000001₂	100111100010000100₂
Base 3	22020010002₃	22020010012₃
Base 4	213202001₄	213202010₄
Base 5	20140141₅	20140144₅
Base 6	3245345₆	3245352₆
Base 7	1243034₇	1243040₇
Base 8	474201₈	474204₈
Base 9	266102₉	266105₉
Base 10	161921₁₀	161924₁₀
Base 11	100721₁₁	100724₁₁
Base 12	79855₁₂	79858₁₂
Base 13	58916₁₃	58919₁₃
Base 14	4301b₁₄	43020₁₄
Base 15	32e9b₁₅	32e9e₁₅
Base 16	27881₁₆	27884₁₆