409 × 971

Prime Factor Structure

Factorization String 409 × 971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 398,520

Proper Divisor Sum 1,381

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #397127 ← → #397151

1 409 971 397,139

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

397,139 1,191,418 595,709 1,787,128 893,564 446,782 223,391 670,174 335,087 1,005,262 502,631 1,507,894 753,947 2,261,842 1,130,921 3,392,764 1,696,382 848,191 2,544,574 1,272,287 3,816,862 1,908,431 5,725,294 2,862,647 8,587,942 4,293,971 12,881,914 6,440,957 19,322,872 9,661,436 4,830,718 2,415,359 7,246,078 3,623,039 10,869,118 5,434,559 16,303,678 8,151,839 24,455,518 12,227,759 36,683,278 18,341,639 55,024,918 27,512,459 82,537,378 41,268,689 123,806,068 61,903,034 30,951,517 92,854,552 46,427,276 23,213,638 11,606,819 34,820,458 17,410,229 52,230,688 26,115,344 13,057,672 6,528,836 3,264,418

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