5² × 29 × 431

Prime Factor Structure

Factorization String 5^2 × 29 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 401,760

Proper Divisor Sum 89,285

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #312469 ← → #312509

1 5 25 29 145 431 725 2,155 10,775 12,499 62,495 312,475

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

312,475 937,426 468,713 1,406,140 703,070 351,535 1,054,606 527,303 1,581,910 790,955 2,372,866 1,186,433 3,559,300 1,779,650 889,825 2,669,476 1,334,738 667,369 2,002,108 1,001,054 500,527 1,501,582 750,791 2,252,374 1,126,187 3,378,562 1,689,281 5,067,844 2,533,922 1,266,961 3,800,884 1,900,442 950,221 2,850,664 1,425,332 712,666 356,333 1,069,000 534,500 267,250 133,625 400,876 200,438 100,219 300,658 150,329 450,988 225,494 112,747 338,242 169,121 507,364 253,682 126,841 380,524 190,262 95,131 285,394 142,697 428,092

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