λ
Sigma Notebook

2,415,362

2 × 1207681
Deficient Even Composite

2,415,362 is even and not a perfect square. Its factorization is 2 × 1207681 and its 4 divisors sum to 3,623,046.

Prime Factor Structure

Factorization String 2 × 1207681
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,623,046
Proper Divisor Sum 1,207,684
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2415359 ← → #2415379

Radix Representation

Decimal 2415362
Binary 1001001101101100000010 (22 bits)
Octal 0o11155402
Hexadecimal 0x24DB02

Divisor Catalog (4)

1 2 1,207,681 2,415,362

Collatz Trajectory (236 steps to reach 1)

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

2,415,362 1,207,681 3,623,044 1,811,522 905,761 2,717,284 1,358,642 679,321 2,037,964 1,018,982 509,491 1,528,474 764,237 2,292,712 1,146,356 573,178 286,589 859,768 429,884 214,942 107,471 322,414 161,207 483,622 241,811 725,434 362,717 1,088,152 544,076 272,038 136,019 408,058 204,029 612,088 306,044 153,022 76,511 229,534 114,767 344,302 172,151 516,454 258,227 774,682 387,341 1,162,024 581,012 290,506 145,253 435,760 217,880 108,940 54,470 27,235 81,706 40,853 122,560 61,280 30,640 15,320

More profiles

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