1,333,337

617 × 2161

1,333,337 factors as 617 × 2161. Its 4 positive divisors give a proper-divisor sum of 2,779, so this integer is deficient. The Collatz stopping time is 116 steps.

Prime Factor Structure

Factorization String 617 × 2161

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,336,116

Proper Divisor Sum 2,779

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1333331 ← → #1333357

Radix Representation

Decimal	1333337
Binary	101000101100001011001 (21 bits)
Octal	0o5054131
Hexadecimal	0x145859

Divisor Catalog (4)

1 617 2,161 1,333,337

Collatz Trajectory (116 steps to reach 1)

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

1,333,337 4,000,012 2,000,006 1,000,003 3,000,010 1,500,005 4,500,016 2,250,008 1,125,004 562,502 281,251 843,754 421,877 1,265,632 632,816 316,408 158,204 79,102 39,551 118,654 59,327 177,982 88,991 266,974 133,487 400,462 200,231 600,694 300,347 901,042 450,521 1,351,564 675,782 337,891 1,013,674 506,837 1,520,512 760,256 380,128 190,064 95,032 47,516 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

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