λ
Sigma Notebook

1,417,441

73 × 19417
Deficient Odd Composite

1,417,441 is odd and not a perfect square. Its factorization is 73 × 19417 and its 4 divisors sum to 1,436,932.

Prime Factor Structure

Factorization String 73 × 19417
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,436,932
Proper Divisor Sum 19,491
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1417439 ← → #1417453

Radix Representation

Decimal 1417441
Binary 101011010000011100001 (21 bits)
Octal 0o5320341
Hexadecimal 0x15A0E1

Divisor Catalog (4)

1 73 19,417 1,417,441

Collatz Trajectory (243 steps to reach 1)

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

1,417,441 4,252,324 2,126,162 1,063,081 3,189,244 1,594,622 797,311 2,391,934 1,195,967 3,587,902 1,793,951 5,381,854 2,690,927 8,072,782 4,036,391 12,109,174 6,054,587 18,163,762 9,081,881 27,245,644 13,622,822 6,811,411 20,434,234 10,217,117 30,651,352 15,325,676 7,662,838 3,831,419 11,494,258 5,747,129 17,241,388 8,620,694 4,310,347 12,931,042 6,465,521 19,396,564 9,698,282 4,849,141 14,547,424 7,273,712 3,636,856 1,818,428 909,214 454,607 1,363,822 681,911 2,045,734 1,022,867 3,068,602 1,534,301 4,602,904 2,301,452 1,150,726 575,363 1,726,090 863,045 2,589,136 1,294,568 647,284 323,642

More profiles

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