7 × 131 × 523

Prime Factor Structure

Factorization String 7 × 131 × 523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 553,344

Proper Divisor Sum 73,753

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #479581 ← → #479593

1 7 131 523 917 3,661 68,513 479,591

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

479,591 1,438,774 719,387 2,158,162 1,079,081 3,237,244 1,618,622 809,311 2,427,934 1,213,967 3,641,902 1,820,951 5,462,854 2,731,427 8,194,282 4,097,141 12,291,424 6,145,712 3,072,856 1,536,428 768,214 384,107 1,152,322 576,161 1,728,484 864,242 432,121 1,296,364 648,182 324,091 972,274 486,137 1,458,412 729,206 364,603 1,093,810 546,905 1,640,716 820,358 410,179 1,230,538 615,269 1,845,808 922,904 461,452 230,726 115,363 346,090 173,045 519,136 259,568 129,784 64,892 32,446 16,223 48,670 24,335 73,006 36,503 109,510

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