2 × 5 × 640741

Prime Factor Structure

Factorization String 2 × 5 × 640741

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,533,356

Proper Divisor Sum 5,125,946

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #6407393 ← → #6407417

1 2 5 10 640,741 1,281,482 3,203,705 6,407,410

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

6,407,410 3,203,705 9,611,116 4,805,558 2,402,779 7,208,338 3,604,169 10,812,508 5,406,254 2,703,127 8,109,382 4,054,691 12,164,074 6,082,037 18,246,112 9,123,056 4,561,528 2,280,764 1,140,382 570,191 1,710,574 855,287 2,565,862 1,282,931 3,848,794 1,924,397 5,773,192 2,886,596 1,443,298 721,649 2,164,948 1,082,474 541,237 1,623,712 811,856 405,928 202,964 101,482 50,741 152,224 76,112 38,056 19,028 9,514 4,757 14,272 7,136 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133

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