Integer Profile

3,826,820

2^2 × 5 × 191341

Prime factors, divisor sums, positional representations and sequence properties for 3,826,820. The prime factorization is 2^2 × 5 × 191341.

Number of positive divisors: 12. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 8,036,364
Proper-divisor sum: 4,209,544
Digit sum: 29
Digital root: 2

Number bases

Decimal: 3826820
Binary: 1110100110010010000100 (22 bits)
Octal: 0o16462204
Hexadecimal: 0x3A6484

Divisor catalog (12)

12451020191,341382,682765,364956,7051,913,4103,826,820

Showing 12 of 12.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,826,8201,913,410956,7052,870,1161,435,058717,5292,152,5881,076,294538,1471,614,442807,2212,421,6641,210,832605,416302,708151,35475,677227,032113,51656,75828,37985,13842,569127,70863,85431,92795,78247,891143,67471,837215,512107,75653,87826,93980,81840,409121,22860,61430,30790,92245,461136,38468,19234,09617,0488,5244,2622,1316,3943,1979,5924,7962,3981,1993,5981,7995,3982,6998,0984,049

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 191341
Distinct prime factors: 3
Perfect square: No
Parity: Even