13 × 288991

Prime Factor Structure

Factorization String 13 × 288991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,045,888

Proper Divisor Sum 289,005

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3756839 ← → #3756887

1 13 288,991 3,756,883

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

3,756,883 11,270,650 5,635,325 16,905,976 8,452,988 4,226,494 2,113,247 6,339,742 3,169,871 9,509,614 4,754,807 14,264,422 7,132,211 21,396,634 10,698,317 32,094,952 16,047,476 8,023,738 4,011,869 12,035,608 6,017,804 3,008,902 1,504,451 4,513,354 2,256,677 6,770,032 3,385,016 1,692,508 846,254 423,127 1,269,382 634,691 1,904,074 952,037 2,856,112 1,428,056 714,028 357,014 178,507 535,522 267,761 803,284 401,642 200,821 602,464 301,232 150,616 75,308 37,654 18,827 56,482 28,241 84,724 42,362 21,181 63,544 31,772 15,886 7,943 23,830

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