7 × 400657

Prime Factor Structure

Factorization String 7 × 400657

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,205,264

Proper Divisor Sum 400,665

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2804591 ← → #2804617

1 7 400,657 2,804,599

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

2,804,599 8,413,798 4,206,899 12,620,698 6,310,349 18,931,048 9,465,524 4,732,762 2,366,381 7,099,144 3,549,572 1,774,786 887,393 2,662,180 1,331,090 665,545 1,996,636 998,318 499,159 1,497,478 748,739 2,246,218 1,123,109 3,369,328 1,684,664 842,332 421,166 210,583 631,750 315,875 947,626 473,813 1,421,440 710,720 355,360 177,680 88,840 44,420 22,210 11,105 33,316 16,658 8,329 24,988 12,494 6,247 18,742 9,371 28,114 14,057 42,172 21,086 10,543 31,630 15,815 47,446 23,723 71,170 35,585 106,756

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