1,491,920

2⁴ × 5 × 17 × 1097

Prime Factor Structure

Factorization String 2^4 × 5 × 17 × 1097

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 40

Divisor Sum (σ) 3,676,104

Proper Divisor Sum 2,184,184

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1491913 ← → #1491929

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

1,491,920 745,960 372,980 186,490 93,245 279,736 139,868 69,934 34,967 104,902 52,451 157,354 78,677 236,032 118,016 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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