7 × 13 × 1009

Prime Factor Structure

Factorization String 7 × 13 × 1009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 113,120

Proper Divisor Sum 21,301

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #91813 ← → #91823

1 7 13 91 1,009 7,063 13,117 91,819

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

91,819 275,458 137,729 413,188 206,594 103,297 309,892 154,946 77,473 232,420 116,210 58,105 174,316 87,158 43,579 130,738 65,369 196,108 98,054 49,027 147,082 73,541 220,624 110,312 55,156 27,578 13,789 41,368 20,684 10,342 5,171 15,514 7,757 23,272 11,636 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98

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