5² × 7 × 311

Prime Factor Structure

Factorization String 5^2 × 7 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 77,376

Proper Divisor Sum 22,951

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #54421 ← → #54437

1 5 7 25 35 175 311 1,555 2,177 7,775 10,885 54,425

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

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 5,536 2,768 1,384 692 346

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