61 × 65239

Prime Factor Structure

Factorization String 61 × 65239

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,044,880

Proper Divisor Sum 65,301

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3979571 ← → #3979603

1 61 65,239 3,979,579

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

3,979,579 11,938,738 5,969,369 17,908,108 8,954,054 4,477,027 13,431,082 6,715,541 20,146,624 10,073,312 5,036,656 2,518,328 1,259,164 629,582 314,791 944,374 472,187 1,416,562 708,281 2,124,844 1,062,422 531,211 1,593,634 796,817 2,390,452 1,195,226 597,613 1,792,840 896,420 448,210 224,105 672,316 336,158 168,079 504,238 252,119 756,358 378,179 1,134,538 567,269 1,701,808 850,904 425,452 212,726 106,363 319,090 159,545 478,636 239,318 119,659 358,978 179,489 538,468 269,234 134,617 403,852 201,926 100,963 302,890 151,445

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