1,601,616

2⁴ × 3 × 61 × 547

Prime Factor Structure

Factorization String 2^4 × 3 × 61 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 40

Divisor Sum (σ) 4,213,024

Proper Divisor Sum 2,611,408

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1601609 ← → #1601617

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

1,601,616 800,808 400,404 200,202 100,101 300,304 150,152 75,076 37,538 18,769 56,308 28,154 14,077 42,232 21,116 10,558 5,279 15,838 7,919 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694

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