2 × 43 × 1597

Prime Factor Structure

Factorization String 2 × 43 × 1597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 210,936

Proper Divisor Sum 73,594

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #137341 ← → #137353

1 2 43 86 1,597 3,194 68,671 137,342

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

137,342 68,671 206,014 103,007 309,022 154,511 463,534 231,767 695,302 347,651 1,042,954 521,477 1,564,432 782,216 391,108 195,554 97,777 293,332 146,666 73,333 220,000 110,000 55,000 27,500 13,750 6,875 20,626 10,313 30,940 15,470 7,735 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536 55,768 27,884 13,942 6,971 20,914 10,457 31,372

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