1,472,985

3⁴ × 5 × 3637

1,472,985 factors as 3^4 × 5 × 3637. Its 20 positive divisors give a proper-divisor sum of 1,168,203, so this integer is deficient. The Collatz stopping time is 75 steps.

Prime Factor Structure

Factorization String 3^4 × 5 × 3637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 2,641,188

Proper Divisor Sum 1,168,203

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1472981 ← → #1472987

Radix Representation

Decimal	1472985
Binary	101100111100111011001 (21 bits)
Octal	0o5474731
Hexadecimal	0x1679D9

Divisor Catalog (20)

Collatz Trajectory (75 steps to reach 1)

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

1,472,985 4,418,956 2,209,478 1,104,739 3,314,218 1,657,109 4,971,328 2,485,664 1,242,832 621,416 310,708 155,354 77,677 233,032 116,516 58,258 29,129 87,388 43,694 21,847 65,542 32,771 98,314 49,157 147,472 73,736 36,868 18,434 9,217 27,652 13,826 6,913 20,740 10,370 5,185 15,556 7,778 3,889 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44

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