λ
Sigma Notebook

4,401,975

3 × 52 × 58693
Deficient Odd Composite

4,401,975 is odd and not a perfect square. Its factorization is 3 × 5^2 × 58693 and its 12 divisors sum to 7,278,056.

Prime Factor Structure

Factorization String 3 × 5^2 × 58693
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 7,278,056
Proper Divisor Sum 2,876,081
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #4401949 ← → #4401979

Radix Representation

Decimal 4401975
Binary 10000110010101100110111 (23 bits)
Octal 0o20625467
Hexadecimal 0x432B37

Divisor Catalog (12)

1 3 5 15 25 75 58,693 176,079 293,465 880,395 1,467,325 4,401,975

Collatz Trajectory (149 steps to reach 1)

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

4,401,975 13,205,926 6,602,963 19,808,890 9,904,445 29,713,336 14,856,668 7,428,334 3,714,167 11,142,502 5,571,251 16,713,754 8,356,877 25,070,632 12,535,316 6,267,658 3,133,829 9,401,488 4,700,744 2,350,372 1,175,186 587,593 1,762,780 881,390 440,695 1,322,086 661,043 1,983,130 991,565 2,974,696 1,487,348 743,674 371,837 1,115,512 557,756 278,878 139,439 418,318 209,159 627,478 313,739 941,218 470,609 1,411,828 705,914 352,957 1,058,872 529,436 264,718 132,359 397,078 198,539 595,618 297,809 893,428 446,714 223,357 670,072 335,036 167,518

More profiles

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