2 × 7 × 97 × 101

Prime Factor Structure

Factorization String 2 × 7 × 97 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 239,904

Proper Divisor Sum 102,746

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #137153 ← → #137177

1 2 7 14 97 101 194 202 679 707 1,358 1,414 9,797 19,594 68,579 137,158

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

137,158 68,579 205,738 102,869 308,608 154,304 77,152 38,576 19,288 9,644 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146

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