2 × 137 × 65293

Prime Factor Structure

Factorization String 2 × 137 × 65293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 27,031,716

Proper Divisor Sum 9,141,434

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #17890247 ← → #17890289

1 2 137 274 65,293 130,586 8,945,141 17,890,282

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

17,890,282 8,945,141 26,835,424 13,417,712 6,708,856 3,354,428 1,677,214 838,607 2,515,822 1,257,911 3,773,734 1,886,867 5,660,602 2,830,301 8,490,904 4,245,452 2,122,726 1,061,363 3,184,090 1,592,045 4,776,136 2,388,068 1,194,034 597,017 1,791,052 895,526 447,763 1,343,290 671,645 2,014,936 1,007,468 503,734 251,867 755,602 377,801 1,133,404 566,702 283,351 850,054 425,027 1,275,082 637,541 1,912,624 956,312 478,156 239,078 119,539 358,618 179,309 537,928 268,964 134,482 67,241 201,724 100,862 50,431 151,294 75,647 226,942 113,471

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