2 × 83 × 89 × 109

Prime Factor Structure

Factorization String 2 × 83 × 89 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,494,800

Proper Divisor Sum 884,434

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1610353 ← → #1610369

1 2 83 89 109 166 178 218 7,387 9,047 9,701 14,774 18,094 19,402 805,183 1,610,366

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

1,610,366 805,183 2,415,550 1,207,775 3,623,326 1,811,663 5,434,990 2,717,495 8,152,486 4,076,243 12,228,730 6,114,365 18,343,096 9,171,548 4,585,774 2,292,887 6,878,662 3,439,331 10,317,994 5,158,997 15,476,992 7,738,496 3,869,248 1,934,624 967,312 483,656 241,828 120,914 60,457 181,372 90,686 45,343 136,030 68,015 204,046 102,023 306,070 153,035 459,106 229,553 688,660 344,330 172,165 516,496 258,248 129,124 64,562 32,281 96,844 48,422 24,211 72,634 36,317 108,952 54,476 27,238 13,619 40,858 20,429 61,288

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