3 × 401 × 557

Prime Factor Structure

Factorization String 3 × 401 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 897,264

Proper Divisor Sum 227,193

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #670051 ← → #670097

1 3 401 557 1,203 1,671 223,357 670,071

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

670,071 2,010,214 1,005,107 3,015,322 1,507,661 4,522,984 2,261,492 1,130,746 565,373 1,696,120 848,060 424,030 212,015 636,046 318,023 954,070 477,035 1,431,106 715,553 2,146,660 1,073,330 536,665 1,609,996 804,998 402,499 1,207,498 603,749 1,811,248 905,624 452,812 226,406 113,203 339,610 169,805 509,416 254,708 127,354 63,677 191,032 95,516 47,758 23,879 71,638 35,819 107,458 53,729 161,188 80,594 40,297 120,892 60,446 30,223 90,670 45,335 136,006 68,003 204,010 102,005 306,016 153,008

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