1,431,025

5² × 57241

1,431,025 is odd and not a perfect square. Its factorization is 5^2 × 57241 and its 6 divisors sum to 1,774,502.

Prime Factor Structure

Factorization String 5^2 × 57241

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,774,502

Proper Divisor Sum 343,477

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1431013 ← → #1431029

Radix Representation

Decimal	1431025
Binary	101011101010111110001 (21 bits)
Octal	0o5352761
Hexadecimal	0x15D5F1

Divisor Catalog (6)

1 5 25 57,241 286,205 1,431,025

Collatz Trajectory (119 steps to reach 1)

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

1,431,025 4,293,076 2,146,538 1,073,269 3,219,808 1,609,904 804,952 402,476 201,238 100,619 301,858 150,929 452,788 226,394 113,197 339,592 169,796 84,898 42,449 127,348 63,674 31,837 95,512 47,756 23,878 11,939 35,818 17,909 53,728 26,864 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516

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