Integer Profile

1,942,750

2 × 5^3 × 19 × 409

Prime factors, divisor sums, positional representations and sequence properties for 1,942,750. The prime factorization is 2 × 5^3 × 19 × 409.

Number of positive divisors: 32. Showing the recorded part of the sequence: 290.

DeficientEvenComposite

Divisor catalog (32)

1251019253850951251902504094758189502,0452,3754,0904,7507,77110,22515,54220,45038,85551,12577,710102,250194,275388,550971,3751,942,750

Showing 32 of 32.

Collatz trajectory (290 steps)

Even: n → n/2; Odd: n → 3n + 1

1,942,750971,3752,914,1261,457,0634,371,1902,185,5956,556,7863,278,3939,835,1804,917,5902,458,7957,376,3863,688,19311,064,5805,532,2902,766,1458,298,4364,149,2182,074,6096,223,8283,111,9141,555,9574,667,8722,333,9361,166,968583,484291,742145,871437,614218,807656,422328,211984,634492,3171,476,952738,476369,238184,619553,858276,929830,788415,394207,697623,092311,546155,773467,320233,660116,83058,415175,24687,623262,870131,435394,306197,153591,460295,730147,865443,596

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^3 × 19 × 409
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 3,837,600
Proper-divisor sum: 1,894,850
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1942750
Binary: 111011010010011011110 (21 bits)
Octal: 0o7322336
Hexadecimal: 0x1DA4DE