3 × 19 × 70969

Prime Factor Structure

Factorization String 3 × 19 × 70969

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,677,600

Proper Divisor Sum 1,632,367

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4045229 ← → #4045253

1 3 19 57 70,969 212,907 1,348,411 4,045,233

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

4,045,233 12,135,700 6,067,850 3,033,925 9,101,776 4,550,888 2,275,444 1,137,722 568,861 1,706,584 853,292 426,646 213,323 639,970 319,985 959,956 479,978 239,989 719,968 359,984 179,992 89,996 44,998 22,499 67,498 33,749 101,248 50,624 25,312 12,656 6,328 3,164 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

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