2² × 21101

Prime Factor Structure

Factorization String 2^2 × 21101

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 147,714

Proper Divisor Sum 63,310

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #84401 ← → #84407

1 2 4 21,101 42,202 84,404

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

84,404 42,202 21,101 63,304 31,652 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238

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