3² × 7 × 1217

Prime Factor Structure

Factorization String 3^2 × 7 × 1217

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 126,672

Proper Divisor Sum 50,001

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #76667 ← → #76673

1 3 7 9 21 63 1,217 3,651 8,519 10,953 25,557 76,671

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

76,671 230,014 115,007 345,022 172,511 517,534 258,767 776,302 388,151 1,164,454 582,227 1,746,682 873,341 2,620,024 1,310,012 655,006 327,503 982,510 491,255 1,473,766 736,883 2,210,650 1,105,325 3,315,976 1,657,988 828,994 414,497 1,243,492 621,746 310,873 932,620 466,310 233,155 699,466 349,733 1,049,200 524,600 262,300 131,150 65,575 196,726 98,363 295,090 147,545 442,636 221,318 110,659 331,978 165,989 497,968 248,984 124,492 62,246 31,123 93,370 46,685 140,056 70,028 35,014 17,507

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