2 × 389 × 887

Prime Factor Structure

Factorization String 2 × 389 × 887

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,038,960

Proper Divisor Sum 348,874

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #690073 ← → #690089

1 2 389 778 887 1,774 345,043 690,086

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

690,086 345,043 1,035,130 517,565 1,552,696 776,348 388,174 194,087 582,262 291,131 873,394 436,697 1,310,092 655,046 327,523 982,570 491,285 1,473,856 736,928 368,464 184,232 92,116 46,058 23,029 69,088 34,544 17,272 8,636 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730

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