Integer Profile

1,274,434

2 × 7 × 29 × 43 × 73

Prime factors, divisor sums, positional representations and sequence properties for 1,274,434. The prime factorization is 2 × 7 × 29 × 43 × 73.

Number of positive divisors: 32. Showing the recorded part of the sequence: 173.

DeficientEvenComposite

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,274,434637,2171,911,652955,826477,9131,433,740716,870358,4351,075,306537,6531,612,960806,480403,240201,620100,81050,405151,21675,60837,80418,9029,45128,35414,17742,53221,26610,63331,90015,9507,97523,92611,96335,89017,94553,83626,91813,45940,37820,18960,56830,28415,1427,57122,71411,35734,07217,0368,5184,25912,7786,38919,1689,5844,7922,3961,1985991,7988992,6981,349

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 29 × 43 × 73
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,344,320
Proper-divisor sum: 1,069,886
Digit sum: 25
Digital root: 7

Number bases

Decimal: 1274434
Binary: 100110111001001000010 (21 bits)
Octal: 0o4671102
Hexadecimal: 0x137242

Divisor catalog (32)

1271429435873861462033014065116021,0221,2472,1172,4943,1394,2346,2788,72914,81917,45821,97329,63843,94691,031182,062637,2171,274,434

Showing 32 of 32.