2 × 5 × 7639

Prime Factor Structure

Factorization String 2 × 5 × 7639

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 137,520

Proper Divisor Sum 61,130

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #76387 ← → #76403

1 2 5 10 7,639 15,278 38,195 76,390

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

76,390 38,195 114,586 57,293 171,880 85,940 42,970 21,485 64,456 32,228 16,114 8,057 24,172 12,086 6,043 18,130 9,065 27,196 13,598 6,799 20,398 10,199 30,598 15,299 45,898 22,949 68,848 34,424 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515 46,546 23,273 69,820 34,910 17,455

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