λ
Sigma Notebook

1,489,703

79 × 109 × 173
Deficient Odd Composite

1,489,703 is odd and not a perfect square. Its factorization is 79 × 109 × 173 and its 8 divisors sum to 1,531,200.

Prime Factor Structure

Factorization String 79 × 109 × 173
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,531,200
Proper Divisor Sum 41,497
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #1489673 ← → #1489717

Radix Representation

Decimal 1489703
Binary 101101011101100100111 (21 bits)
Octal 0o5535447
Hexadecimal 0x16BB27

Divisor Catalog (8)

1 79 109 173 8,611 13,667 18,857 1,489,703

Collatz Trajectory (119 steps to reach 1)

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

1,489,703 4,469,110 2,234,555 6,703,666 3,351,833 10,055,500 5,027,750 2,513,875 7,541,626 3,770,813 11,312,440 5,656,220 2,828,110 1,414,055 4,242,166 2,121,083 6,363,250 3,181,625 9,544,876 4,772,438 2,386,219 7,158,658 3,579,329 10,737,988 5,368,994 2,684,497 8,053,492 4,026,746 2,013,373 6,040,120 3,020,060 1,510,030 755,015 2,265,046 1,132,523 3,397,570 1,698,785 5,096,356 2,548,178 1,274,089 3,822,268 1,911,134 955,567 2,866,702 1,433,351 4,300,054 2,150,027 6,450,082 3,225,041 9,675,124 4,837,562 2,418,781 7,256,344 3,628,172 1,814,086 907,043 2,721,130 1,360,565 4,081,696 2,040,848

More profiles

← Previous Integer #1,489,702 Browse Full Index Next Integer #1,489,704 →