1,418,724

2² × 3² × 39409

For 1,418,724, the 18 positive divisors have a total of 3,586,310. Removing 1,418,724 leaves 2,167,586, which gives the abundant classification.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 39409

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,586,310

Proper Divisor Sum 2,167,586

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1418693 ← → #1418741

Radix Representation

Decimal	1418724
Binary	101011010010111100100 (21 bits)
Octal	0o5322744
Hexadecimal	0x15A5E4

Divisor Catalog (18)

1 2 3 4 6 9 12 18 36 39,409 78,818 118,227 157,636 236,454 354,681 472,908 709,362 1,418,724

Collatz Trajectory (243 steps to reach 1)

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

1,418,724 709,362 354,681 1,064,044 532,022 266,011 798,034 399,017 1,197,052 598,526 299,263 897,790 448,895 1,346,686 673,343 2,020,030 1,010,015 3,030,046 1,515,023 4,545,070 2,272,535 6,817,606 3,408,803 10,226,410 5,113,205 15,339,616 7,669,808 3,834,904 1,917,452 958,726 479,363 1,438,090 719,045 2,157,136 1,078,568 539,284 269,642 134,821 404,464 202,232 101,116 50,558 25,279 75,838 37,919 113,758 56,879 170,638 85,319 255,958 127,979 383,938 191,969 575,908 287,954 143,977 431,932 215,966 107,983 323,950

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