1,443,513

3 × 481171

1,443,513 factors as 3 × 481171. Its 4 positive divisors give a proper-divisor sum of 481,175, so this integer is deficient. The Collatz stopping time is 75 steps.

Prime Factor Structure

Factorization String 3 × 481171

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,924,688

Proper Divisor Sum 481,175

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1443509 ← → #1443517

Radix Representation

Decimal	1443513
Binary	101100000011010111001 (21 bits)
Octal	0o5403271
Hexadecimal	0x1606B9

Divisor Catalog (4)

1 3 481,171 1,443,513

Collatz Trajectory (75 steps to reach 1)

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

1,443,513 4,330,540 2,165,270 1,082,635 3,247,906 1,623,953 4,871,860 2,435,930 1,217,965 3,653,896 1,826,948 913,474 456,737 1,370,212 685,106 342,553 1,027,660 513,830 256,915 770,746 385,373 1,156,120 578,060 289,030 144,515 433,546 216,773 650,320 325,160 162,580 81,290 40,645 121,936 60,968 30,484 15,242 7,621 22,864 11,432 5,716 2,858 1,429 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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