Integer Profile

1,427,356

2^2 × 7 × 19 × 2683

Prime factors, divisor sums, positional representations and sequence properties for 1,427,356. The prime factorization is 2^2 × 7 × 19 × 2683.

Number of positive divisors: 24. Showing the recorded part of the sequence: 98.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 7 × 19 × 2683
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,006,080
Proper-divisor sum: 1,578,724
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1427356
Binary: 101011100011110011100 (21 bits)
Octal: 0o5343634
Hexadecimal: 0x15C79C

Divisor catalog (24)

124714192838761332665322,6835,36610,73218,78137,56250,97775,124101,954203,908356,839713,6781,427,356

Showing 24 of 24.

Collatz trajectory (98 steps)

Even: n → n/2; Odd: n → 3n + 1

1,427,356713,678356,8391,070,518535,2591,605,778802,8892,408,6681,204,334602,1671,806,502903,2512,709,7541,354,8774,064,6322,032,3161,016,158508,0791,524,238762,1192,286,3581,143,1793,429,5381,714,7695,144,3082,572,1541,286,0773,858,2321,929,116964,558482,2791,446,838723,4192,170,2581,085,1293,255,3881,627,694813,8472,441,5421,220,7713,662,3141,831,1575,493,4722,746,7361,373,368686,684343,342171,671515,014257,507772,522386,2611,158,784579,392289,696144,84872,42436,21218,1069,053

Showing 60 of 60.