2² × 13² × 53 × 199

Prime Factor Structure

Factorization String 2^2 × 13^2 × 53 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 13,834,800

Proper Divisor Sum 6,705,028

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7129729 ← → #7129781

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

7,129,772 3,564,886 1,782,443 5,347,330 2,673,665 8,020,996 4,010,498 2,005,249 6,015,748 3,007,874 1,503,937 4,511,812 2,255,906 1,127,953 3,383,860 1,691,930 845,965 2,537,896 1,268,948 634,474 317,237 951,712 475,856 237,928 118,964 59,482 29,741 89,224 44,612 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35

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