2 × 17 × 389 × 3181

Prime Factor Structure

Factorization String 2 × 17 × 389 × 3181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 67,012,920

Proper Divisor Sum 24,941,014

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #42071903 ← → #42071921

1 2 17 34 389 778 3,181 6,362 6,613 13,226 54,077 108,154 1,237,409 2,474,818 21,035,953 42,071,906

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

42,071,906 21,035,953 63,107,860 31,553,930 15,776,965 47,330,896 23,665,448 11,832,724 5,916,362 2,958,181 8,874,544 4,437,272 2,218,636 1,109,318 554,659 1,663,978 831,989 2,495,968 1,247,984 623,992 311,996 155,998 77,999 233,998 116,999 350,998 175,499 526,498 263,249 789,748 394,874 197,437 592,312 296,156 148,078 74,039 222,118 111,059 333,178 166,589 499,768 249,884 124,942 62,471 187,414 93,707 281,122 140,561 421,684 210,842 105,421 316,264 158,132 79,066 39,533 118,600 59,300 29,650 14,825 44,476

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