λ
Sigma Notebook

1,324,619

1324619
Deficient Odd Prime

1,324,619 is odd and not a perfect square. Its factorization is 1324619 and its 2 divisors sum to 1,324,620.

Prime Factor Structure

Factorization String 1324619
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,324,620
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1324613 ← → #1324621

Radix Representation

Decimal 1324619
Binary 101000011011001001011 (21 bits)
Octal 0o5033113
Hexadecimal 0x14364B

Divisor Catalog (2)

Collatz Trajectory (142 steps to reach 1)

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

1,324,619 3,973,858 1,986,929 5,960,788 2,980,394 1,490,197 4,470,592 2,235,296 1,117,648 558,824 279,412 139,706 69,853 209,560 104,780 52,390 26,195 78,586 39,293 117,880 58,940 29,470 14,735 44,206 22,103 66,310 33,155 99,466 49,733 149,200 74,600 37,300 18,650 9,325 27,976 13,988 6,994 3,497 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467 1,402

More profiles

← Previous Integer #1,324,618 Browse Full Index Next Integer #1,324,620 →