7 × 137 × 509

Prime Factor Structure

Factorization String 7 × 137 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 563,040

Proper Divisor Sum 74,909

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #488119 ← → #488143

1 7 137 509 959 3,563 69,733 488,131

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

488,131 1,464,394 732,197 2,196,592 1,098,296 549,148 274,574 137,287 411,862 205,931 617,794 308,897 926,692 463,346 231,673 695,020 347,510 173,755 521,266 260,633 781,900 390,950 195,475 586,426 293,213 879,640 439,820 219,910 109,955 329,866 164,933 494,800 247,400 123,700 61,850 30,925 92,776 46,388 23,194 11,597 34,792 17,396 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098

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