7 × 199 × 1549

Prime Factor Structure

Factorization String 7 × 199 × 1549

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,480,000

Proper Divisor Sum 322,243

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2157739 ← → #2157763

1 7 199 1,393 1,549 10,843 308,251 2,157,757

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

2,157,757 6,473,272 3,236,636 1,618,318 809,159 2,427,478 1,213,739 3,641,218 1,820,609 5,461,828 2,730,914 1,365,457 4,096,372 2,048,186 1,024,093 3,072,280 1,536,140 768,070 384,035 1,152,106 576,053 1,728,160 864,080 432,040 216,020 108,010 54,005 162,016 81,008 40,504 20,252 10,126 5,063 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282

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