3 × 5 × 283 × 653

Prime Factor Structure

Factorization String 3 × 5 × 283 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,457,664

Proper Divisor Sum 1,685,679

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2771971 ← → #2771999

1 3 5 15 283 653 849 1,415 1,959 3,265 4,245 9,795 184,799 554,397 923,995 2,771,985

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

2,771,985 8,315,956 4,157,978 2,078,989 6,236,968 3,118,484 1,559,242 779,621 2,338,864 1,169,432 584,716 292,358 146,179 438,538 219,269 657,808 328,904 164,452 82,226 41,113 123,340 61,670 30,835 92,506 46,253 138,760 69,380 34,690 17,345 52,036 26,018 13,009 39,028 19,514 9,757 29,272 14,636 7,318 3,659 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82

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