λ
Sigma Notebook

5,217,639

3 × 7 × 367 × 677
Deficient Odd Composite

5,217,639 is odd and not a perfect square. Its factorization is 3 × 7 × 367 × 677 and its 16 divisors sum to 7,984,128.

Prime Factor Structure

Factorization String 3 × 7 × 367 × 677
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,984,128
Proper Divisor Sum 2,766,489
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #5217631 ← → #5217649

Radix Representation

Decimal 5217639
Binary 10011111001110101100111 (23 bits)
Octal 0o23716547
Hexadecimal 0x4F9D67

Divisor Catalog (16)

1 3 7 21 367 677 1,101 2,031 2,569 4,739 7,707 14,217 248,459 745,377 1,739,213 5,217,639

Collatz Trajectory (250 steps to reach 1)

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

5,217,639 15,652,918 7,826,459 23,479,378 11,739,689 35,219,068 17,609,534 8,804,767 26,414,302 13,207,151 39,621,454 19,810,727 59,432,182 29,716,091 89,148,274 44,574,137 133,722,412 66,861,206 33,430,603 100,291,810 50,145,905 150,437,716 75,218,858 37,609,429 112,828,288 56,414,144 28,207,072 14,103,536 7,051,768 3,525,884 1,762,942 881,471 2,644,414 1,322,207 3,966,622 1,983,311 5,949,934 2,974,967 8,924,902 4,462,451 13,387,354 6,693,677 20,081,032 10,040,516 5,020,258 2,510,129 7,530,388 3,765,194 1,882,597 5,647,792 2,823,896 1,411,948 705,974 352,987 1,058,962 529,481 1,588,444 794,222 397,111 1,191,334

More profiles

← Previous Integer #5,217,638 Browse Full Index Next Integer #5,217,640 →