2 × 145133

Prime Factor Structure

Factorization String 2 × 145133

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 435,402

Proper Divisor Sum 145,136

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #290249 ← → #290317

1 2 145,133 290,266

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

290,266 145,133 435,400 217,700 108,850 54,425 163,276 81,638 40,819 122,458 61,229 183,688 91,844 45,922 22,961 68,884 34,442 17,221 51,664 25,832 12,916 6,458 3,229 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072

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