7 × 13 × 29 × 1567

Prime Factor Structure

Factorization String 7 × 13 × 29 × 1567

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,268,480

Proper Divisor Sum 1,133,167

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4135303 ← → #4135343

1 7 13 29 91 203 377 1,567 2,639 10,969 20,371 45,443 142,597 318,101 590,759 4,135,313

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

4,135,313 12,405,940 6,202,970 3,101,485 9,304,456 4,652,228 2,326,114 1,163,057 3,489,172 1,744,586 872,293 2,616,880 1,308,440 654,220 327,110 163,555 490,666 245,333 736,000 368,000 184,000 92,000 46,000 23,000 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122

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