λ
Sigma Notebook

4,248,801

33 × 157363
Deficient Odd Composite

4,248,801 is odd and not a perfect square. Its factorization is 3^3 × 157363 and its 8 divisors sum to 6,294,560.

Prime Factor Structure

Factorization String 3^3 × 157363
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,294,560
Proper Divisor Sum 2,045,759
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #4248791 ← → #4248809

Radix Representation

Decimal 4248801
Binary 10000001101010011100001 (23 bits)
Octal 0o20152341
Hexadecimal 0x40D4E1

Divisor Catalog (8)

1 3 9 27 157,363 472,089 1,416,267 4,248,801

Collatz Trajectory (105 steps to reach 1)

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

4,248,801 12,746,404 6,373,202 3,186,601 9,559,804 4,779,902 2,389,951 7,169,854 3,584,927 10,754,782 5,377,391 16,132,174 8,066,087 24,198,262 12,099,131 36,297,394 18,148,697 54,446,092 27,223,046 13,611,523 40,834,570 20,417,285 61,251,856 30,625,928 15,312,964 7,656,482 3,828,241 11,484,724 5,742,362 2,871,181 8,613,544 4,306,772 2,153,386 1,076,693 3,230,080 1,615,040 807,520 403,760 201,880 100,940 50,470 25,235 75,706 37,853 113,560 56,780 28,390 14,195 42,586 21,293 63,880 31,940 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492

More profiles

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