2² × 3 × 5 × 7² × 73

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 7^2 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 708,624

Proper Divisor Sum 494,004

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #214607 ← → #214631

1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 73 84 98 105 140 146 147 196 210 219 245 292 294 365 420 438 490 511 588 730 735 876 980 1,022 1,095 1,460 1,470 1,533 2,044 2,190 2,555 2,940 3,066 3,577 4,380 5,110 6,132 7,154 7,665 10,220

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

214,620 107,310 53,655 160,966 80,483 241,450 120,725 362,176 181,088 90,544 45,272 22,636 11,318 5,659 16,978 8,489 25,468 12,734 6,367 19,102 9,551 28,654 14,327 42,982 21,491 64,474 32,237 96,712 48,356 24,178 12,089 36,268 18,134 9,067 27,202 13,601 40,804 20,402 10,201 30,604 15,302 7,651 22,954 11,477 34,432 17,216 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304 152 76 38

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