λ
Sigma Notebook

1,674,699

3 × 13 × 23 × 1867
Deficient Odd Composite

1,674,699 is odd and not a perfect square. Its factorization is 3 × 13 × 23 × 1867 and its 16 divisors sum to 2,510,592.

Prime Factor Structure

Factorization String 3 × 13 × 23 × 1867
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 2,510,592
Proper Divisor Sum 835,893
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #1674683 ← → #1674703

Radix Representation

Decimal 1674699
Binary 110011000110111001011 (21 bits)
Octal 0o6306713
Hexadecimal 0x198DCB

Divisor Catalog (16)

1 3 13 23 39 69 299 897 1,867 5,601 24,271 42,941 72,813 128,823 558,233 1,674,699

Collatz Trajectory (114 steps to reach 1)

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

1,674,699 5,024,098 2,512,049 7,536,148 3,768,074 1,884,037 5,652,112 2,826,056 1,413,028 706,514 353,257 1,059,772 529,886 264,943 794,830 397,415 1,192,246 596,123 1,788,370 894,185 2,682,556 1,341,278 670,639 2,011,918 1,005,959 3,017,878 1,508,939 4,526,818 2,263,409 6,790,228 3,395,114 1,697,557 5,092,672 2,546,336 1,273,168 636,584 318,292 159,146 79,573 238,720 119,360 59,680 29,840 14,920 7,460 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772

More profiles

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