4,464,740

2² × 5 × 7 × 31891

4,464,740 factors as 2^2 × 5 × 7 × 31891. Its 24 positive divisors give a proper-divisor sum of 6,250,972, so this integer is abundant. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 31891

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 10,715,712

Proper Divisor Sum 6,250,972

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4464739 ← → #4464751

Radix Representation

Decimal	4464740
Binary	10001000010000001100100 (23 bits)
Octal	0o21020144
Hexadecimal	0x442064

Divisor Catalog (24)

Collatz Trajectory (167 steps to reach 1)

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

4,464,740 2,232,370 1,116,185 3,348,556 1,674,278 837,139 2,511,418 1,255,709 3,767,128 1,883,564 941,782 470,891 1,412,674 706,337 2,119,012 1,059,506 529,753 1,589,260 794,630 397,315 1,191,946 595,973 1,787,920 893,960 446,980 223,490 111,745 335,236 167,618 83,809 251,428 125,714 62,857 188,572 94,286 47,143 141,430 70,715 212,146 106,073 318,220 159,110 79,555 238,666 119,333 358,000 179,000 89,500 44,750 22,375 67,126 33,563 100,690 50,345 151,036 75,518 37,759 113,278 56,639 169,918

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