3 × 11 × 13 × 19 × 61

Prime Factor Structure

Factorization String 3 × 11 × 13 × 19 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 833,280

Proper Divisor Sum 336,069

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #497197 ← → #497239

1 3 11 13 19 33 39 57 61 143 183 209 247 429 627 671 741 793 1,159 2,013 2,379 2,717 3,477 8,151 8,723 12,749 15,067 26,169 38,247 45,201 165,737 497,211

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

497,211 1,491,634 745,817 2,237,452 1,118,726 559,363 1,678,090 839,045 2,517,136 1,258,568 629,284 314,642 157,321 471,964 235,982 117,991 353,974 176,987 530,962 265,481 796,444 398,222 199,111 597,334 298,667 896,002 448,001 1,344,004 672,002 336,001 1,008,004 504,002 252,001 756,004 378,002 189,001 567,004 283,502 141,751 425,254 212,627 637,882 318,941 956,824 478,412 239,206 119,603 358,810 179,405 538,216 269,108 134,554 67,277 201,832 100,916 50,458 25,229 75,688 37,844 18,922

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