5 × 47² × 149

Prime Factor Structure

Factorization String 5 × 47^2 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,031,300

Proper Divisor Sum 385,595

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1645691 ← → #1645727

1 5 47 149 235 745 2,209 7,003 11,045 35,015 329,141 1,645,705

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

1,645,705 4,937,116 2,468,558 1,234,279 3,702,838 1,851,419 5,554,258 2,777,129 8,331,388 4,165,694 2,082,847 6,248,542 3,124,271 9,372,814 4,686,407 14,059,222 7,029,611 21,088,834 10,544,417 31,633,252 15,816,626 7,908,313 23,724,940 11,862,470 5,931,235 17,793,706 8,896,853 26,690,560 13,345,280 6,672,640 3,336,320 1,668,160 834,080 417,040 208,520 104,260 52,130 26,065 78,196 39,098 19,549 58,648 29,324 14,662 7,331 21,994 10,997 32,992 16,496 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741

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