13 × 521 × 1487

Prime Factor Structure

Factorization String 13 × 521 × 1487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,874,304

Proper Divisor Sum 802,853

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #10071433 ← → #10071487

1 13 521 1,487 6,773 19,331 774,727 10,071,451

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

10,071,451 30,214,354 15,107,177 45,321,532 22,660,766 11,330,383 33,991,150 16,995,575 50,986,726 25,493,363 76,480,090 38,240,045 114,720,136 57,360,068 28,680,034 14,340,017 43,020,052 21,510,026 10,755,013 32,265,040 16,132,520 8,066,260 4,033,130 2,016,565 6,049,696 3,024,848 1,512,424 756,212 378,106 189,053 567,160 283,580 141,790 70,895 212,686 106,343 319,030 159,515 478,546 239,273 717,820 358,910 179,455 538,366 269,183 807,550 403,775 1,211,326 605,663 1,816,990 908,495 2,725,486 1,362,743 4,088,230 2,044,115 6,132,346 3,066,173 9,198,520 4,599,260 2,299,630

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