Integer Profile

1,611,075

3 × 5^2 × 21481

Prime factors, divisor sums, positional representations and sequence properties for 1,611,075. The prime factorization is 3 × 5^2 × 21481.

Number of positive divisors: 12. Showing the recorded part of the sequence: 114.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5^2 × 21481
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,663,768
Proper-divisor sum: 1,052,693
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1611075
Binary: 110001001010101000011 (21 bits)
Octal: 0o6112503
Hexadecimal: 0x189543

Divisor catalog (12)

13515257521,48164,443107,405322,215537,0251,611,075

Showing 12 of 12.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

1,611,0754,833,2262,416,6137,249,8403,624,9201,812,460906,230453,1151,359,346679,6732,039,0201,019,510509,7551,529,266764,6332,293,9001,146,950573,4751,720,426860,2132,580,6401,290,320645,160322,580161,29080,645241,936120,96860,48430,24215,12145,36422,68211,34134,02417,0128,5064,25312,7606,3803,1901,5954,7862,3937,1803,5901,7955,3862,6938,0804,0402,0201,0105051,5167583791,1385691,708

Showing 60 of 60.