3 × 5² × 5381

Prime Factor Structure

Factorization String 3 × 5^2 × 5381

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 667,368

Proper Divisor Sum 263,793

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #403567 ← → #403577

1 3 5 15 25 75 5,381 16,143 26,905 80,715 134,525 403,575

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

403,575 1,210,726 605,363 1,816,090 908,045 2,724,136 1,362,068 681,034 340,517 1,021,552 510,776 255,388 127,694 63,847 191,542 95,771 287,314 143,657 430,972 215,486 107,743 323,230 161,615 484,846 242,423 727,270 363,635 1,090,906 545,453 1,636,360 818,180 409,090 204,545 613,636 306,818 153,409 460,228 230,114 115,057 345,172 172,586 86,293 258,880 129,440 64,720 32,360 16,180 8,090 4,045 12,136 6,068 3,034 1,517 4,552 2,276 1,138 569 1,708 854 427

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