Integer Profile

3,819,820

2^2 × 5 × 31 × 61 × 101

Prime factors, divisor sums, positional representations and sequence properties for 3,819,820. The prime factorization is 2^2 × 5 × 31 × 61 × 101.

Number of positive divisors: 48. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Divisor catalog (48)

124510203161621011221241552022443053104045056106201,0101,2201,8912,0203,1313,7826,1616,2627,5649,45512,32212,52415,65518,91024,64430,80531,31037,82061,61062,620123,220190,991381,982763,964954,9551,909,9103,819,820

Showing 48 of 48.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,819,8201,909,910954,9552,864,8661,432,4334,297,3002,148,6501,074,3253,222,9761,611,488805,744402,872201,436100,71850,359151,07875,539226,618113,309339,928169,96484,98242,491127,47463,737191,21295,60647,803143,41071,705215,116107,55853,779161,33880,669242,008121,00460,50230,25190,75445,377136,13268,06634,033102,10051,05025,52576,57638,28819,1449,5724,7862,3937,1803,5901,7955,3862,6938,0804,040

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 31 × 61 × 101
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 8,499,456
Proper-divisor sum: 4,679,636
Digit sum: 31
Digital root: 4

Number bases

Decimal: 3819820
Binary: 1110100100100100101100 (22 bits)
Octal: 0o16444454
Hexadecimal: 0x3A492C