λ
Sigma Notebook

5,413,639

7 × 11 × 167 × 421
Deficient Odd Composite

5,413,639 is odd and not a perfect square. Its factorization is 7 × 11 × 167 × 421 and its 16 divisors sum to 6,806,016.

Prime Factor Structure

Factorization String 7 × 11 × 167 × 421
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,806,016
Proper Divisor Sum 1,392,377
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5413637 ← → #5413643

Radix Representation

Decimal 5413639
Binary 10100101001101100000111 (23 bits)
Octal 0o24515407
Hexadecimal 0x529B07

Divisor Catalog (16)

1 7 11 77 167 421 1,169 1,837 2,947 4,631 12,859 32,417 70,307 492,149 773,377 5,413,639

Collatz Trajectory (245 steps to reach 1)

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

5,413,639 16,240,918 8,120,459 24,361,378 12,180,689 36,542,068 18,271,034 9,135,517 27,406,552 13,703,276 6,851,638 3,425,819 10,277,458 5,138,729 15,416,188 7,708,094 3,854,047 11,562,142 5,781,071 17,343,214 8,671,607 26,014,822 13,007,411 39,022,234 19,511,117 58,533,352 29,266,676 14,633,338 7,316,669 21,950,008 10,975,004 5,487,502 2,743,751 8,231,254 4,115,627 12,346,882 6,173,441 18,520,324 9,260,162 4,630,081 13,890,244 6,945,122 3,472,561 10,417,684 5,208,842 2,604,421 7,813,264 3,906,632 1,953,316 976,658 488,329 1,464,988 732,494 366,247 1,098,742 549,371 1,648,114 824,057 2,472,172 1,236,086

More profiles

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