1,057,498

2 × 13 × 89 × 457

1,057,498 is even and not a perfect square. Its factorization is 2 × 13 × 89 × 457 and its 16 divisors sum to 1,731,240.

Prime Factor Structure

Factorization String 2 × 13 × 89 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,731,240

Proper Divisor Sum 673,742

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1057493 ← → #1057531

Radix Representation

Decimal	1057498
Binary	100000010001011011010 (21 bits)
Octal	0o4021332
Hexadecimal	0x1022DA

Divisor Catalog (16)

1 2 13 26 89 178 457 914 1,157 2,314 5,941 11,882 40,673 81,346 528,749 1,057,498

Collatz Trajectory (165 steps to reach 1)

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

1,057,498 528,749 1,586,248 793,124 396,562 198,281 594,844 297,422 148,711 446,134 223,067 669,202 334,601 1,003,804 501,902 250,951 752,854 376,427 1,129,282 564,641 1,693,924 846,962 423,481 1,270,444 635,222 317,611 952,834 476,417 1,429,252 714,626 357,313 1,071,940 535,970 267,985 803,956 401,978 200,989 602,968 301,484 150,742 75,371 226,114 113,057 339,172 169,586 84,793 254,380 127,190 63,595 190,786 95,393 286,180 143,090 71,545 214,636 107,318 53,659 160,978 80,489 241,468

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