Integer Profile

1,535,380

2^2 × 5 × 7 × 11 × 997

Prime factors, divisor sums, positional representations and sequence properties for 1,535,380. The prime factorization is 2^2 × 5 × 7 × 11 × 997.

Number of positive divisors: 48. Showing the recorded part of the sequence: 194.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 7 × 11 × 997
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 4,023,936
Proper-divisor sum: 2,488,556
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1535380
Binary: 101110110110110010100 (21 bits)
Octal: 0o5666624
Hexadecimal: 0x176D94

Divisor catalog (48)

1245710111420222835445570771101401542203083857709971,5401,9943,9884,9856,9799,97010,96713,95819,94021,93427,91634,89543,86854,83569,79076,769109,670139,580153,538219,340307,076383,845767,6901,535,380

Showing 48 of 48.

Collatz trajectory (194 steps)

Even: n → n/2; Odd: n → 3n + 1

1,535,380767,690383,8451,151,536575,768287,884143,94271,971215,914107,957323,872161,93680,96840,48420,24210,12130,36415,1827,59122,77411,38734,16217,08151,24425,62212,81138,43419,21757,65228,82614,41343,24021,62010,8105,40516,2168,1084,0542,0276,0823,0419,1244,5622,2816,8443,4221,7115,1342,5677,7023,85111,5545,77717,3328,6664,33313,0006,5003,2501,625

Showing 60 of 60.