2 × 11 × 137 × 223

Prime Factor Structure

Factorization String 2 × 11 × 137 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,112,832

Proper Divisor Sum 440,710

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #672107 ← → #672127

1 2 11 22 137 223 274 446 1,507 2,453 3,014 4,906 30,551 61,102 336,061 672,122

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

672,122 336,061 1,008,184 504,092 252,046 126,023 378,070 189,035 567,106 283,553 850,660 425,330 212,665 637,996 318,998 159,499 478,498 239,249 717,748 358,874 179,437 538,312 269,156 134,578 67,289 201,868 100,934 50,467 151,402 75,701 227,104 113,552 56,776 28,388 14,194 7,097 21,292 10,646 5,323 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119

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