λ
Sigma Notebook

1,488,633

3 × 496211
Deficient Odd Composite

1,488,633 is odd and not a perfect square. Its factorization is 3 × 496211 and its 4 divisors sum to 1,984,848.

Prime Factor Structure

Factorization String 3 × 496211
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,984,848
Proper Divisor Sum 496,215
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #1488623 ← → #1488653

Radix Representation

Decimal 1488633
Binary 101101011011011111001 (21 bits)
Octal 0o5533371
Hexadecimal 0x16B6F9

Divisor Catalog (4)

1 3 496,211 1,488,633

Collatz Trajectory (163 steps to reach 1)

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

1,488,633 4,465,900 2,232,950 1,116,475 3,349,426 1,674,713 5,024,140 2,512,070 1,256,035 3,768,106 1,884,053 5,652,160 2,826,080 1,413,040 706,520 353,260 176,630 88,315 264,946 132,473 397,420 198,710 99,355 298,066 149,033 447,100 223,550 111,775 335,326 167,663 502,990 251,495 754,486 377,243 1,131,730 565,865 1,697,596 848,798 424,399 1,273,198 636,599 1,909,798 954,899 2,864,698 1,432,349 4,297,048 2,148,524 1,074,262 537,131 1,611,394 805,697 2,417,092 1,208,546 604,273 1,812,820 906,410 453,205 1,359,616 679,808 339,904

More profiles

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