13 × 531383

Prime Factor Structure

Factorization String 13 × 531383

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,439,376

Proper Divisor Sum 531,397

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #6907969 ← → #6907987

1 13 531,383 6,907,979

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

6,907,979 20,723,938 10,361,969 31,085,908 15,542,954 7,771,477 23,314,432 11,657,216 5,828,608 2,914,304 1,457,152 728,576 364,288 182,144 91,072 45,536 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205

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