Integer Profile

1,507,666

2 × 43 × 47 × 373

Prime factors, divisor sums, positional representations and sequence properties for 1,507,666. The prime factorization is 2 × 43 × 47 × 373.

Number of positive divisors: 16. Showing the recorded part of the sequence: 168.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,369,664
Proper-divisor sum: 861,998
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1507666
Binary: 101110000000101010010 (21 bits)
Octal: 0o5600522
Hexadecimal: 0x170152

Divisor catalog (16)

12434786943737462,0214,04216,03917,53132,07835,062753,8331,507,666

Showing 16 of 16.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

1,507,666753,8332,261,5001,130,750565,3751,696,126848,0632,544,1901,272,0953,816,2861,908,1435,724,4302,862,2158,586,6464,293,32312,879,9706,439,98519,319,9569,659,9784,829,98914,489,9687,244,9843,622,4921,811,246905,6232,716,8701,358,4354,075,3062,037,6536,112,9603,056,4801,528,240764,120382,060191,03095,515286,546143,273429,820214,910107,455322,366161,183483,550241,775725,326362,6631,087,990543,9951,631,986815,9932,447,9801,223,990611,9951,835,986917,9932,753,9801,376,990688,4952,065,486

Showing 60 of 60.

Prime factorization

Factorization: 2 × 43 × 47 × 373
Distinct prime factors: 4
Perfect square: No
Parity: Even