2 × 828721

Prime Factor Structure

Factorization String 2 × 828721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,486,166

Proper Divisor Sum 828,724

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1657441 ← → #1657451

1 2 828,721 1,657,442

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,657,442 828,721 2,486,164 1,243,082 621,541 1,864,624 932,312 466,156 233,078 116,539 349,618 174,809 524,428 262,214 131,107 393,322 196,661 589,984 294,992 147,496 73,748 36,874 18,437 55,312 27,656 13,828 6,914 3,457 10,372 5,186 2,593 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.