2 × 3 × 19 × 6491

Prime Factor Structure

Factorization String 2 × 3 × 19 × 6491

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,558,080

Proper Divisor Sum 818,106

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #739969 ← → #740011

1 2 3 6 19 38 57 114 6,491 12,982 19,473 38,946 123,329 246,658 369,987 739,974

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

739,974 369,987 1,109,962 554,981 1,664,944 832,472 416,236 208,118 104,059 312,178 156,089 468,268 234,134 117,067 351,202 175,601 526,804 263,402 131,701 395,104 197,552 98,776 49,388 24,694 12,347 37,042 18,521 55,564 27,782 13,891 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22

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