2 × 13² × 1231

Prime Factor Structure

Factorization String 2 × 13^2 × 1231

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 676,368

Proper Divisor Sum 260,290

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #416077 ← → #416089

1 2 13 26 169 338 1,231 2,462 16,003 32,006 208,039 416,078

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

416,078 208,039 624,118 312,059 936,178 468,089 1,404,268 702,134 351,067 1,053,202 526,601 1,579,804 789,902 394,951 1,184,854 592,427 1,777,282 888,641 2,665,924 1,332,962 666,481 1,999,444 999,722 499,861 1,499,584 749,792 374,896 187,448 93,724 46,862 23,431 70,294 35,147 105,442 52,721 158,164 79,082 39,541 118,624 59,312 29,656 14,828 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440

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