λ
Ratio Atlas
Atlas › Integer Profiles › Node 4,487,265

4,487,265

33 × 5 × 43 × 773
Deficient Odd Composite

4,487,265 factors as 3^3 × 5 × 43 × 773. Its 32 positive divisors give a proper-divisor sum of 3,686,175, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 3^3 × 5 × 43 × 773
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 8,173,440
Proper Divisor Sum 3,686,175
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #4487243 ← → #4487297

Radix Representation

Decimal 4487265
Binary 10001000111100001100001 (23 bits)
Octal 0o21074141
Hexadecimal 0x447861

Divisor Catalog (32)

1 3 5 9 15 27 43 45 129 135 215 387 645 773 1,161 1,935 2,319 3,865 5,805 6,957 11,595 20,871 33,239 34,785 99,717 104,355 166,195 299,151 498,585 897,453 1,495,755 4,487,265

Collatz Trajectory (118 steps to reach 1)

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

4,487,265 13,461,796 6,730,898 3,365,449 10,096,348 5,048,174 2,524,087 7,572,262 3,786,131 11,358,394 5,679,197 17,037,592 8,518,796 4,259,398 2,129,699 6,389,098 3,194,549 9,583,648 4,791,824 2,395,912 1,197,956 598,978 299,489 898,468 449,234 224,617 673,852 336,926 168,463 505,390 252,695 758,086 379,043 1,137,130 568,565 1,705,696 852,848 426,424 213,212 106,606 53,303 159,910 79,955 239,866 119,933 359,800 179,900 89,950 44,975 134,926 67,463 202,390 101,195 303,586 151,793 455,380 227,690 113,845 341,536 170,768

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #4,487,264 Browse Full Index Next Integer #4,487,266 →