λ
Sigma Notebook

1,450,973

19 × 76367
Deficient Odd Composite

1,450,973 is odd and not a perfect square. Its factorization is 19 × 76367 and its 4 divisors sum to 1,527,360.

Prime Factor Structure

Factorization String 19 × 76367
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,527,360
Proper Divisor Sum 76,387
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1450963 ← → #1450979

Radix Representation

Decimal 1450973
Binary 101100010001111011101 (21 bits)
Octal 0o5421735
Hexadecimal 0x1623DD

Divisor Catalog (4)

1 19 76,367 1,450,973

Collatz Trajectory (212 steps to reach 1)

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

1,450,973 4,352,920 2,176,460 1,088,230 544,115 1,632,346 816,173 2,448,520 1,224,260 612,130 306,065 918,196 459,098 229,549 688,648 344,324 172,162 86,081 258,244 129,122 64,561 193,684 96,842 48,421 145,264 72,632 36,316 18,158 9,079 27,238 13,619 40,858 20,429 61,288 30,644 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214

More profiles

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