2 × 29 × 61 × 821

Prime Factor Structure

Factorization String 2 × 29 × 61 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,586,760

Proper Divisor Sum 1,682,062

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2904689 ← → #2904709

1 2 29 58 61 122 821 1,642 1,769 3,538 23,809 47,618 50,081 100,162 1,452,349 2,904,698

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

2,904,698 1,452,349 4,357,048 2,178,524 1,089,262 544,631 1,633,894 816,947 2,450,842 1,225,421 3,676,264 1,838,132 919,066 459,533 1,378,600 689,300 344,650 172,325 516,976 258,488 129,244 64,622 32,311 96,934 48,467 145,402 72,701 218,104 109,052 54,526 27,263 81,790 40,895 122,686 61,343 184,030 92,015 276,046 138,023 414,070 207,035 621,106 310,553 931,660 465,830 232,915 698,746 349,373 1,048,120 524,060 262,030 131,015 393,046 196,523 589,570 294,785 884,356 442,178 221,089 663,268

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