5² × 158881

Prime Factor Structure

Factorization String 5^2 × 158881

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,925,342

Proper Divisor Sum 953,317

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3972019 ← → #3972029

1 5 25 158,881 794,405 3,972,025

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

3,972,025 11,916,076 5,958,038 2,979,019 8,937,058 4,468,529 13,405,588 6,702,794 3,351,397 10,054,192 5,027,096 2,513,548 1,256,774 628,387 1,885,162 942,581 2,827,744 1,413,872 706,936 353,468 176,734 88,367 265,102 132,551 397,654 198,827 596,482 298,241 894,724 447,362 223,681 671,044 335,522 167,761 503,284 251,642 125,821 377,464 188,732 94,366 47,183 141,550 70,775 212,326 106,163 318,490 159,245 477,736 238,868 119,434 59,717 179,152 89,576 44,788 22,394 11,197 33,592 16,796 8,398 4,199

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